11342403441432 has 144 divisors (see below), whose sum is σ = 35232057516240. Its totient is φ = 3229224015744.

The previous prime is 11342403441419. The next prime is 11342403441443. The reversal of 11342403441432 is 23414430424311.

11342403441432 is a `hidden beast` number, since 1 + 1 + 34 + 240 + 344 + 1 + 43 + 2 = 666.

11342403441432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 40224358 + ... + 40505354.

It is an arithmetic number, because the mean of its divisors is an integer number (244667066085).

Almost surely, 2^{11342403441432} is an apocalyptic number.

11342403441432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11342403441432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17616028758120).

11342403441432 is an abundant number, since it is smaller than the sum of its proper divisors (23889654074808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11342403441432 is a wasteful number, since it uses less digits than its factorization.

11342403441432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281582 (or 281292 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 11342403441432 its reverse (23414430424311), we get a palindrome (34756833865743).

The spelling of 11342403441432 in words is "eleven trillion, three hundred forty-two billion, four hundred three million, four hundred forty-one thousand, four hundred thirty-two".