923399179004 has 12 divisors (see below), whose sum is σ = 1616814108504. Its totient is φ = 461452290864.

The previous prime is 923399178943. The next prime is 923399179051. The reversal of 923399179004 is 400971993329.

It is a super-2 number, since 2×923399179004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 61816259 + ... + 61831194.

It is an arithmetic number, because the mean of its divisors is an integer number (134734509042).

Almost surely, 2^923399179004 is an apocalyptic number.

It is an amenable number.

923399179004 is a deficient number, since it is larger than the sum of its proper divisors (693414929500).

923399179004 is a wasteful number, since it uses less digits than its factorization.

923399179004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123649324 (or 123649322 counting only the distinct ones).

The product of its (nonzero) digits is 3306744, while the sum is 56.

The spelling of 923399179004 in words is "nine hundred twenty-three billion, three hundred ninety-nine million, one hundred seventy-nine thousand, four".