104479697280 has 192 divisors, whose sum is σ = 387401471280. Its totient is φ = 23881052160.

The previous prime is 104479697261. The next prime is 104479697339. The reversal of 104479697280 is 82796974401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a self number, because there is not a number n which added to its sum of digits gives 104479697280.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 461191 + ... + 649350.

Almost surely, 2^104479697280 is an apocalyptic number.

104479697280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104479697280 is an abundant number, since it is smaller than the sum of its proper divisors (282921774000).

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

104479697280 is a wasteful number, since it uses less digits than its factorization.

104479697280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110577 (or 1110558 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 104479697280 in words is "one hundred four billion, four hundred seventy-nine million, six hundred ninety-seven thousand, two hundred eighty".