104020343020401 has 32 divisors (see below), whose sum is σ = 145136169474048. Its totient is φ = 66196708680960.

The previous prime is 104020343020379. The next prime is 104020343020453.

104020343020401 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 104020343020401 - 2⁷ = 104020343020273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104020343020471) 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, 139295920 + ... + 140040686.

It is an arithmetic number, because the mean of its divisors is an integer number (4535505296064).

Almost surely, 2^{104020343020401} is an apocalyptic number.

It is an amenable number.

104020343020401 is a deficient number, since it is larger than the sum of its proper divisors (41115826453647).

104020343020401 is a wasteful number, since it uses less digits than its factorization.

104020343020401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768601.

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 104020343020401 in words is "one hundred four trillion, twenty billion, three hundred forty-three million, twenty thousand, four hundred one".