42015524016 has 80 divisors (see below), whose sum is σ = 109274950400. Its totient is φ = 13910655744.

The previous prime is 42015524003. The next prime is 42015524041. The reversal of 42015524016 is 61042551024.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4821135 + ... + 4829841.

It is an arithmetic number, because the mean of its divisors is an integer number (1365936880).

Almost surely, 2^42015524016 is an apocalyptic number.

It is an amenable number.

42015524016 is an abundant number, since it is smaller than the sum of its proper divisors (67259426384).

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

42015524016 is a wasteful number, since it uses less digits than its factorization.

42015524016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9386 (or 9380 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 42015524016 in words is "forty-two billion, fifteen million, five hundred twenty-four thousand, sixteen".