72874070401 has 16 divisors (see below), whose sum is σ = 81005739840. Its totient is φ = 65002936320.

The previous prime is 72874070329. The next prime is 72874070407. The reversal of 72874070401 is 10407047827.

It is a cyclic number.

It is not a de Polignac number, because 72874070401 - 2⁷ = 72874070273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72874070407) 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, 80131 + ... + 390088.

It is an arithmetic number, because the mean of its divisors is an integer number (5062858740).

Almost surely, 2^72874070401 is an apocalyptic number.

It is an amenable number.

72874070401 is a deficient number, since it is larger than the sum of its proper divisors (8131669439).

72874070401 is a wasteful number, since it uses less digits than its factorization.

72874070401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470496.

The product of its (nonzero) digits is 87808, while the sum is 40.

The spelling of 72874070401 in words is "seventy-two billion, eight hundred seventy-four million, seventy thousand, four hundred one".