104189156814 has 32 divisors (see below), whose sum is σ = 212907945600. Its totient is φ = 33981738912.

The previous prime is 104189156807. The next prime is 104189156839. The reversal of 104189156814 is 418651981401.

It is a super-2 number, since 2×104189156814² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

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, 809824 + ... + 929619.

It is an arithmetic number, because the mean of its divisors is an integer number (6653373300).

Almost surely, 2^104189156814 is an apocalyptic number.

104189156814 is an abundant number, since it is smaller than the sum of its proper divisors (108718788786).

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

104189156814 is a wasteful number, since it uses less digits than its factorization.

104189156814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739664.

The product of its (nonzero) digits is 276480, while the sum is 48.

It can be divided in two parts, 104189 and 156814, that added together give a triangular number (261003 = T₇₂₂).

The spelling of 104189156814 in words is "one hundred four billion, one hundred eighty-nine million, one hundred fifty-six thousand, eight hundred fourteen".