104888945984 has 14 divisors (see below), whose sum is σ = 208139002314. Its totient is φ = 52444472960.

The previous prime is 104888945977. The next prime is 104888946053. The reversal of 104888945984 is 489549888401.

It can be written as a sum of positive squares in only one way, i.e., 104504785984 + 384160000 = 323272^2 + 19600^2 .

It is a super-2 number, since 2×104888945984² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819444827 + ... + 819444954.

Almost surely, 2^104888945984 is an apocalyptic number.

It is an amenable number.

104888945984 is a deficient number, since it is larger than the sum of its proper divisors (103250056330).

104888945984 is an equidigital number, since it uses as much as digits as its factorization.

104888945984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638889793 (or 1638889783 counting only the distinct ones).

The product of its (nonzero) digits is 106168320, while the sum is 68.

The spelling of 104888945984 in words is "one hundred four billion, eight hundred eighty-eight million, nine hundred forty-five thousand, nine hundred eighty-four".