79004440323434 has 16 divisors (see below), whose sum is σ = 122331298360320. Its totient is φ = 38227379252880.

The previous prime is 79004440323409. The next prime is 79004440323439. The reversal of 79004440323434 is 43432304440097.

It is not an unprimeable number, because it can be changed into a prime (79004440323439) 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, 5431394 + ... + 13693389.

It is an arithmetic number, because the mean of its divisors is an integer number (7645706147520).

Almost surely, 2^{79004440323434} is an apocalyptic number.

79004440323434 is a deficient number, since it is larger than the sum of its proper divisors (43326858036886).

79004440323434 is a wasteful number, since it uses less digits than its factorization.

79004440323434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19191445.

The product of its (nonzero) digits is 3483648, while the sum is 47.

The spelling of 79004440323434 in words is "seventy-nine trillion, four billion, four hundred forty million, three hundred twenty-three thousand, four hundred thirty-four".