746923845838080 has 144 divisors (see below), whose sum is σ = 2462439259897344. Its totient is φ = 192754540830720.

The previous prime is 746923845838069. The next prime is 746923845838129. The reversal of 746923845838080 is 80838548329647.

It is a junction number, because it is equal to n+sod(n) for n = 746923845837993 and 746923845838011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3137161899 + ... + 3137399978.

It is an arithmetic number, because the mean of its divisors is an integer number (17100272638176).

Almost surely, 2^{746923845838080} is an apocalyptic number.

It is an amenable number.

746923845838080 is an abundant number, since it is smaller than the sum of its proper divisors (1715515414059264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

746923845838080 is a wasteful number, since it uses less digits than its factorization.

746923845838080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274561932 (or 6274561918 counting only the distinct ones).

The product of its (nonzero) digits is 2229534720, while the sum is 75.

The spelling of 746923845838080 in words is "seven hundred forty-six trillion, nine hundred twenty-three billion, eight hundred forty-five million, eight hundred thirty-eight thousand, eighty".