42015524032 has 28 divisors (see below), whose sum is σ = 83451395200. Its totient is φ = 20988400896.

The previous prime is 42015524003. The next prime is 42015524041. The reversal of 42015524032 is 23042551024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232407 + ... + 371542.

Almost surely, 2^42015524032 is an apocalyptic number.

It is an amenable number.

42015524032 is a deficient number, since it is larger than the sum of its proper divisors (41435871168).

42015524032 is a wasteful number, since it uses less digits than its factorization.

42015524032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605048 (or 605038 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 42015524032 in words is "forty-two billion, fifteen million, five hundred twenty-four thousand, thirty-two".