79311950348674 has 32 divisors (see below), whose sum is σ = 125268667560000. Its totient is φ = 37557038663424.

The previous prime is 79311950348651. The next prime is 79311950348713. The reversal of 79311950348674 is 47684305911397.

It is a super-2 number, since 2×79311950348674² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2791775382 + ... + 2791803790.

It is an arithmetic number, because the mean of its divisors is an integer number (3914645861250).

Almost surely, 2^{79311950348674} is an apocalyptic number.

79311950348674 is a deficient number, since it is larger than the sum of its proper divisors (45956717211326).

79311950348674 is a wasteful number, since it uses less digits than its factorization.

79311950348674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48882.

The product of its (nonzero) digits is 137168640, while the sum is 67.

The spelling of 79311950348674 in words is "seventy-nine trillion, three hundred eleven billion, nine hundred fifty million, three hundred forty-eight thousand, six hundred seventy-four".