79333741946 has 32 divisors (see below), whose sum is σ = 129229171200. Its totient is φ = 36435349440.

The previous prime is 79333741933. The next prime is 79333741973. The reversal of 79333741946 is 64914733397.

It is a happy number.

It is a super-2 number, since 2×79333741946² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 79333741891 and 79333741900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267845 + ... + 480008.

It is an arithmetic number, because the mean of its divisors is an integer number (4038411600).

Almost surely, 2^79333741946 is an apocalyptic number.

79333741946 is a deficient number, since it is larger than the sum of its proper divisors (49895429254).

79333741946 is a wasteful number, since it uses less digits than its factorization.

79333741946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747974.

The product of its digits is 10287648, while the sum is 56.

The spelling of 79333741946 in words is "seventy-nine billion, three hundred thirty-three million, seven hundred forty-one thousand, nine hundred forty-six".