104347776671001 has 12 divisors (see below), whose sum is σ = 150747930913840. Its totient is φ = 69554400780600.

The previous prime is 104347776670967. The next prime is 104347776671069. The reversal of 104347776671001 is 100176677743401.

104347776671001 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 477 + 7 + 6 + 67 + 100 + 1 = 666.

It is not a de Polignac number, because 104347776671001 - 2¹⁸ = 104347776408857 is a prime.

It is a super-2 number, since 2×104347776671001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104347776678001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 898577611 + ... + 898693728.

Almost surely, 2^{104347776671001} is an apocalyptic number.

It is an amenable number.

104347776671001 is a deficient number, since it is larger than the sum of its proper divisors (46400154242839).

104347776671001 is a wasteful number, since it uses less digits than its factorization.

104347776671001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797277796 (or 1797277793 counting only the distinct ones).

The product of its (nonzero) digits is 4148928, while the sum is 54.

The spelling of 104347776671001 in words is "one hundred four trillion, three hundred forty-seven billion, seven hundred seventy-six million, six hundred seventy-one thousand, one".