11342241405 has 128 divisors (see below), whose sum is σ = 23323852800. Its totient is φ = 5177260800.

The previous prime is 11342241347. The next prime is 11342241419. The reversal of 11342241405 is 50414224311.

11342241405 is a `hidden beast` number, since 1 + 1 + 34 + 224 + 1 + 405 = 666.

It is not a de Polignac number, because 11342241405 - 2⁶ = 11342241341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1699966 + ... + 1706624.

It is an arithmetic number, because the mean of its divisors is an integer number (182217600).

Almost surely, 2^11342241405 is an apocalyptic number.

11342241405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11342241405 is an abundant number, since it is smaller than the sum of its proper divisors (11981611395).

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

11342241405 is a wasteful number, since it uses less digits than its factorization.

11342241405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6752 (or 6746 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 11342241405 its reverse (50414224311), we get a palindrome (61756465716).

The spelling of 11342241405 in words is "eleven billion, three hundred forty-two million, two hundred forty-one thousand, four hundred five".