42304140011432 has 64 divisors (see below), whose sum is σ = 85500149011200. Its totient is φ = 19507088851200.

The previous prime is 42304140011431. The next prime is 42304140011443. The reversal of 42304140011432 is 23411004140324.

It is a junction number, because it is equal to n+sod(n) for n = 42304140011395 and 42304140011404.

It is not an unprimeable number, because it can be changed into a prime (42304140011431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076394182 + ... + 1076433482.

It is an arithmetic number, because the mean of its divisors is an integer number (1335939828300).

Almost surely, 2^{42304140011432} is an apocalyptic number.

It is an amenable number.

42304140011432 is an abundant number, since it is smaller than the sum of its proper divisors (43196008999768).

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

42304140011432 is a wasteful number, since it uses less digits than its factorization.

42304140011432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48546 (or 48542 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 42304140011432 its reverse (23411004140324), we get a palindrome (65715144151756).

The spelling of 42304140011432 in words is "forty-two trillion, three hundred four billion, one hundred forty million, eleven thousand, four hundred thirty-two".