42864859158126 has 32 divisors (see below), whose sum is σ = 86032950467328. Its totient is φ = 14237831858880.

The previous prime is 42864859158091. The next prime is 42864859158137. The reversal of 42864859158126 is 62185195846824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8482680 + ... + 12557291.

It is an arithmetic number, because the mean of its divisors is an integer number (2688529702104).

Almost surely, 2^{42864859158126} is an apocalyptic number.

42864859158126 is an abundant number, since it is smaller than the sum of its proper divisors (43168091309202).

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

42864859158126 is a wasteful number, since it uses less digits than its factorization.

42864859158126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21041176.

The product of its digits is 265420800, while the sum is 69.

The spelling of 42864859158126 in words is "forty-two trillion, eight hundred sixty-four billion, eight hundred fifty-nine million, one hundred fifty-eight thousand, one hundred twenty-six".