42605342524 has 6 divisors (see below), whose sum is σ = 74559349424. Its totient is φ = 21302671260.

The previous prime is 42605342509. The next prime is 42605342567. The reversal of 42605342524 is 42524350624.

It is a super-3 number, since 3×42605342524³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5325667812 + ... + 5325667819.

Almost surely, 2^42605342524 is an apocalyptic number.

It is an amenable number.

42605342524 is a deficient number, since it is larger than the sum of its proper divisors (31954006900).

42605342524 is a wasteful number, since it uses less digits than its factorization.

42605342524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10651335635 (or 10651335633 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 42605342524 in words is "forty-two billion, six hundred five million, three hundred forty-two thousand, five hundred twenty-four".