104054016771432 has 512 divisors, whose sum is σ = 368426432102400. Its totient is φ = 26480616422400.

The previous prime is 104054016771431. The next prime is 104054016771457. The reversal of 104054016771432 is 234177610450401.

104054016771432 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 54 + 0 + 167 + 7 + 1 + 432 = 666.

It is not an unprimeable number, because it can be changed into a prime (104054016771431) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 64798882 + ... + 66385262.

It is an arithmetic number, because the mean of its divisors is an integer number (719582875200).

Almost surely, 2^{104054016771432} is an apocalyptic number.

104054016771432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104054016771432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184213216051200).

104054016771432 is an abundant number, since it is smaller than the sum of its proper divisors (264372415330968).

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

104054016771432 is a wasteful number, since it uses less digits than its factorization.

104054016771432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586534 (or 1586524 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 104054016771432 in words is "one hundred four trillion, fifty-four billion, sixteen million, seven hundred seventy-one thousand, four hundred thirty-two".