104727631632 has 120 divisors (see below), whose sum is σ = 293122185408. Its totient is φ = 32205888000.

The previous prime is 104727631621. The next prime is 104727631649. The reversal of 104727631632 is 236136727401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26775757 + ... + 26779667.

Almost surely, 2^104727631632 is an apocalyptic number.

104727631632 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 104727631632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146561092704).

104727631632 is an abundant number, since it is smaller than the sum of its proper divisors (188394553776).

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

104727631632 is a wasteful number, since it uses less digits than its factorization.

104727631632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7249 (or 7230 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 104727631632 in words is "one hundred four billion, seven hundred twenty-seven million, six hundred thirty-one thousand, six hundred thirty-two".