104420634650215 has 16 divisors (see below), whose sum is σ = 134950321096416. Its totient is φ = 77106775824000.

The previous prime is 104420634650179. The next prime is 104420634650219. The reversal of 104420634650215 is 512056436024401.

It is not a de Polignac number, because 104420634650215 - 2⁹ = 104420634649703 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 (104420634650219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38756316 + ... + 41362945.

It is an arithmetic number, because the mean of its divisors is an integer number (8434395068526).

Almost surely, 2^{104420634650215} is an apocalyptic number.

104420634650215 is a deficient number, since it is larger than the sum of its proper divisors (30529686446201).

104420634650215 is a wasteful number, since it uses less digits than its factorization.

104420634650215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80139330.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 104420634650215 in words is "one hundred four trillion, four hundred twenty billion, six hundred thirty-four million, six hundred fifty thousand, two hundred fifteen".