79402767103 has 8 divisors (see below), whose sum is σ = 86662850256. Its totient is φ = 72149625600.

The previous prime is 79402767071. The next prime is 79402767107. The reversal of 79402767103 is 30176720497.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79402767103 - 2⁵ = 79402767071 is a prime.

It is a super-2 number, since 2×79402767103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79402767107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1711476 + ... + 1757257.

It is an arithmetic number, because the mean of its divisors is an integer number (10832856282).

Almost surely, 2^79402767103 is an apocalyptic number.

79402767103 is a deficient number, since it is larger than the sum of its proper divisors (7260083153).

79402767103 is a wasteful number, since it uses less digits than its factorization.

79402767103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3470825.

The product of its (nonzero) digits is 444528, while the sum is 46.

The spelling of 79402767103 in words is "seventy-nine billion, four hundred two million, seven hundred sixty-seven thousand, one hundred three".