104378497078 has 16 divisors (see below), whose sum is σ = 158368392000. Its totient is φ = 51589340352.

The previous prime is 104378497061. The next prime is 104378497103. The reversal of 104378497078 is 870794873401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622768 + ... + 772396.

It is an arithmetic number, because the mean of its divisors is an integer number (9898024500).

Almost surely, 2^104378497078 is an apocalyptic number.

104378497078 is a deficient number, since it is larger than the sum of its proper divisors (53989894922).

104378497078 is a wasteful number, since it uses less digits than its factorization.

104378497078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153639.

The product of its (nonzero) digits is 9483264, while the sum is 58.

The spelling of 104378497078 in words is "one hundred four billion, three hundred seventy-eight million, four hundred ninety-seven thousand, seventy-eight".