42485500802558 has 16 divisors (see below), whose sum is σ = 69521946344064. Its totient is φ = 19311530785560.

The previous prime is 42485500802557. The next prime is 42485500802677. The reversal of 42485500802558 is 85520800558424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42485500802557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4584341 + ... + 10295007.

It is an arithmetic number, because the mean of its divisors is an integer number (4345121646504).

Almost surely, 2^{42485500802558} is an apocalyptic number.

42485500802558 is a deficient number, since it is larger than the sum of its proper divisors (27036445541506).

42485500802558 is a wasteful number, since it uses less digits than its factorization.

42485500802558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6048847.

The product of its (nonzero) digits is 20480000, while the sum is 56.

The spelling of 42485500802558 in words is "forty-two trillion, four hundred eighty-five billion, five hundred million, eight hundred two thousand, five hundred fifty-eight".