42414031432 has 128 divisors (see below), whose sum is σ = 86759164800. Its totient is φ = 19396435968.

The previous prime is 42414031427. The next prime is 42414031433. The reversal of 42414031432 is 23413041424.

It is a self number, because there is not a number n which added to its sum of digits gives 42414031432.

It is not an unprimeable number, because it can be changed into a prime (42414031433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51286203 + ... + 51287029.

It is an arithmetic number, because the mean of its divisors is an integer number (677805975).

Almost surely, 2^42414031432 is an apocalyptic number.

It is an amenable number.

42414031432 is an abundant number, since it is smaller than the sum of its proper divisors (44345133368).

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

42414031432 is a wasteful number, since it uses less digits than its factorization.

42414031432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42414031432 its reverse (23413041424), we get a palindrome (65827072856).

The spelling of 42414031432 in words is "forty-two billion, four hundred fourteen million, thirty-one thousand, four hundred thirty-two".