42588925911 has 12 divisors (see below), whose sum is σ = 70305528592. Its totient is φ = 24336529056.

The previous prime is 42588925829. The next prime is 42588925921. The reversal of 42588925911 is 11952988524.

42588925911 is a `hidden beast` number, since 4 + 2 + 588 + 9 + 2 + 59 + 1 + 1 = 666.

It is not a de Polignac number, because 42588925911 - 2⁷ = 42588925783 is a prime.

It is a super-2 number, since 2×42588925911² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42588925921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 338007286 + ... + 338007411.

Almost surely, 2^42588925911 is an apocalyptic number.

42588925911 is a deficient number, since it is larger than the sum of its proper divisors (27716602681).

42588925911 is a wasteful number, since it uses less digits than its factorization.

42588925911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676014710 (or 676014707 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 54.

The spelling of 42588925911 in words is "forty-two billion, five hundred eighty-eight million, nine hundred twenty-five thousand, nine hundred eleven".