104628402413 has 4 divisors (see below), whose sum is σ = 104694499008. Its totient is φ = 104562305820.

The previous prime is 104628402409. The next prime is 104628402421. The reversal of 104628402413 is 314204826401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 314204826401 = 521 ⋅603080281.

It is a cyclic number.

It is not a de Polignac number, because 104628402413 - 2² = 104628402409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104628402313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33045923 + ... + 33049088.

It is an arithmetic number, because the mean of its divisors is an integer number (26173624752).

Almost surely, 2^104628402413 is an apocalyptic number.

It is an amenable number.

104628402413 is a deficient number, since it is larger than the sum of its proper divisors (66096595).

104628402413 is an equidigital number, since it uses as much as digits as its factorization.

104628402413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66096594.

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 104628402413 in words is "one hundred four billion, six hundred twenty-eight million, four hundred two thousand, four hundred thirteen".