79408011 has 8 divisors (see below), whose sum is σ = 111449920. Its totient is φ = 50152392.

The previous prime is 79407967. The next prime is 79408027. The reversal of 79408011 is 11080497.

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

It is not a de Polignac number, because 79408011 - 2⁶ = 79407947 is a prime.

It is a super-2 number, since 2×79408011² = 12611264421952242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79408011.

It is not an unprimeable number, because it can be changed into a prime (79408111) 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, 696505 + ... + 696618.

It is an arithmetic number, because the mean of its divisors is an integer number (13931240).

Almost surely, 2^79408011 is an apocalyptic number.

79408011 is a deficient number, since it is larger than the sum of its proper divisors (32041909).

79408011 is a wasteful number, since it uses less digits than its factorization.

79408011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393145.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 79408011 is about 8911.1172700173. The cubic root of 79408011 is about 429.8214708671.

It can be divided in two parts, 7940 and 8011, that added together give a palindrome (15951).

The spelling of 79408011 in words is "seventy-nine million, four hundred eight thousand, eleven".