79450007378762 has 8 divisors (see below), whose sum is σ = 119175084033600. Its totient is φ = 39724979367564.

The previous prime is 79450007378747. The next prime is 79450007378789. The reversal of 79450007378762 is 26787370005497.

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

It is a super-2 number, since 2×79450007378762² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7758962 + ... + 14802077.

It is an arithmetic number, because the mean of its divisors is an integer number (14896885504200).

Almost surely, 2^{79450007378762} is an apocalyptic number.

79450007378762 is a deficient number, since it is larger than the sum of its proper divisors (39725076654838).

79450007378762 is a wasteful number, since it uses less digits than its factorization.

79450007378762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24321820.

The product of its (nonzero) digits is 124467840, while the sum is 65.

The spelling of 79450007378762 in words is "seventy-nine trillion, four hundred fifty billion, seven million, three hundred seventy-eight thousand, seven hundred sixty-two".