746709166944 has 192 divisors, whose sum is σ = 2366954251200. Its totient is φ = 227648434176.

The previous prime is 746709166933. The next prime is 746709166961. The reversal of 746709166944 is 449661907647.

746709166944 is a `hidden beast` number, since 7 + 467 + 0 + 9 + 166 + 9 + 4 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 919332 + ... + 1529244.

It is an arithmetic number, because the mean of its divisors is an integer number (12327886725).

Almost surely, 2^746709166944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 746709166944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1183477125600).

746709166944 is an abundant number, since it is smaller than the sum of its proper divisors (1620245084256).

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

746709166944 is a wasteful number, since it uses less digits than its factorization.

746709166944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610054 (or 610040 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 746709166944 in words is "seven hundred forty-six billion, seven hundred nine million, one hundred sixty-six thousand, nine hundred forty-four".