104798378308764 has 48 divisors (see below), whose sum is σ = 280355193160448. Its totient is φ = 29846731195008.

The previous prime is 104798378308703. The next prime is 104798378308849. The reversal of 104798378308764 is 467803873897401.

It is a super-2 number, since 2×104798378308764² (a number of 29 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 in 15 ways as a sum of consecutive naturals, for example, 1992944542 + ... + 1992997125.

Almost surely, 2^{104798378308764} is an apocalyptic number.

104798378308764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104798378308764 is an abundant number, since it is smaller than the sum of its proper divisors (175556814851684).

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

104798378308764 is a wasteful number, since it uses less digits than its factorization.

104798378308764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3985941994 (or 3985941992 counting only the distinct ones).

The product of its (nonzero) digits is 1365590016, while the sum is 75.

The spelling of 104798378308764 in words is "one hundred four trillion, seven hundred ninety-eight billion, three hundred seventy-eight million, three hundred eight thousand, seven hundred sixty-four".