746704377448 has 64 divisors (see below), whose sum is σ = 1512751392000. Its totient is φ = 344458656000.

The previous prime is 746704377439. The next prime is 746704377451. The reversal of 746704377448 is 844773407647.

746704377448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (61).

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, 537793 + ... + 1335151.

It is an arithmetic number, because the mean of its divisors is an integer number (23636740500).

Almost surely, 2^746704377448 is an apocalyptic number.

It is an amenable number.

746704377448 is an abundant number, since it is smaller than the sum of its proper divisors (766047014552).

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

746704377448 is a wasteful number, since it uses less digits than its factorization.

746704377448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797546 (or 797542 counting only the distinct ones).

The product of its (nonzero) digits is 88510464, while the sum is 61.

The spelling of 746704377448 in words is "seven hundred forty-six billion, seven hundred four million, three hundred seventy-seven thousand, four hundred forty-eight".