117859142461848 has 32 divisors (see below), whose sum is σ = 294648276328560. Its totient is φ = 39286324797440.

The previous prime is 117859142461847. The next prime is 117859142461861. The reversal of 117859142461848 is 848164241958711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117859142461847) 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, 15865336 + ... + 22077752.

Almost surely, 2^{117859142461848} is an apocalyptic number.

It is an amenable number.

117859142461848 is an abundant number, since it is smaller than the sum of its proper divisors (176789133866712).

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

117859142461848 is a wasteful number, since it uses less digits than its factorization.

117859142461848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002907 (or 7002903 counting only the distinct ones).

The product of its digits is 123863040, while the sum is 69.

The spelling of 117859142461848 in words is "one hundred seventeen trillion, eight hundred fifty-nine billion, one hundred forty-two million, four hundred sixty-one thousand, eight hundred forty-eight".