42052285744 has 40 divisors (see below), whose sum is σ = 93135983360. Its totient is φ = 18018497088.

The previous prime is 42052285711. The next prime is 42052285771. The reversal of 42052285744 is 44758225024.

It is a super-3 number, since 3×42052285744³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42052285744.

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, 510847 + ... + 587425.

It is an arithmetic number, because the mean of its divisors is an integer number (2328399584).

Almost surely, 2^42052285744 is an apocalyptic number.

It is an amenable number.

42052285744 is an abundant number, since it is smaller than the sum of its proper divisors (51083697616).

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

42052285744 is a wasteful number, since it uses less digits than its factorization.

42052285744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81497 (or 81491 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 43.

The spelling of 42052285744 in words is "forty-two billion, fifty-two million, two hundred eighty-five thousand, seven hundred forty-four".