104478129366079 has 32 divisors (see below), whose sum is σ = 122046678028800. Its totient is φ = 87596582008320.

The previous prime is 104478129366073. The next prime is 104478129366119. The reversal of 104478129366079 is 970663921874401.

It is not a de Polignac number, because 104478129366079 - 2⁹ = 104478129365567 is a prime.

It is a super-3 number, since 3×104478129366079³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104478129366073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22186984 + ... + 26480530.

It is an arithmetic number, because the mean of its divisors is an integer number (3813958688400).

Almost surely, 2^{104478129366079} is an apocalyptic number.

104478129366079 is a deficient number, since it is larger than the sum of its proper divisors (17568548662721).

104478129366079 is a wasteful number, since it uses less digits than its factorization.

104478129366079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294063.

The product of its (nonzero) digits is 109734912, while the sum is 67.

The spelling of 104478129366079 in words is "one hundred four trillion, four hundred seventy-eight billion, one hundred twenty-nine million, three hundred sixty-six thousand, seventy-nine".