42042334411432 has 32 divisors (see below), whose sum is σ = 78845008835520. Its totient is φ = 21016999209600.

The previous prime is 42042334411423. The next prime is 42042334411537. The reversal of 42042334411432 is 23411443324024.

It is a junction number, because it is equal to n+sod(n) for n = 42042334411391 and 42042334411400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162946557 + ... + 1162982707.

It is an arithmetic number, because the mean of its divisors is an integer number (2463906526110).

Almost surely, 2^{42042334411432} is an apocalyptic number.

It is an amenable number.

42042334411432 is a deficient number, since it is larger than the sum of its proper divisors (36802674424088).

42042334411432 is a wasteful number, since it uses less digits than its factorization.

42042334411432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60961 (or 60957 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 42042334411432 its reverse (23411443324024), we get a palindrome (65453777735456).

The spelling of 42042334411432 in words is "forty-two trillion, forty-two billion, three hundred thirty-four million, four hundred eleven thousand, four hundred thirty-two".