42592992886 has 8 divisors (see below), whose sum is σ = 63892243080. Its totient is φ = 21295578528.

The previous prime is 42592992881. The next prime is 42592992889. The reversal of 42592992886 is 68829929524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42592992881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399411 + ... + 494686.

It is an arithmetic number, because the mean of its divisors is an integer number (7986530385).

Almost surely, 2^42592992886 is an apocalyptic number.

42592992886 is a deficient number, since it is larger than the sum of its proper divisors (21299250194).

42592992886 is a wasteful number, since it uses less digits than its factorization.

42592992886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917918.

The product of its digits is 44789760, while the sum is 64.

It can be divided in two parts, 425929 and 92886, that added together give a palindrome (518815).

The spelling of 42592992886 in words is "forty-two billion, five hundred ninety-two million, nine hundred ninety-two thousand, eight hundred eighty-six".