746920277832 has 96 divisors (see below), whose sum is σ = 1965943919520. Its totient is φ = 236335587840.

The previous prime is 746920277783. The next prime is 746920277837. The reversal of 746920277832 is 238772029647.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (746920277837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1069863 + ... + 1624329.

It is an arithmetic number, because the mean of its divisors is an integer number (20478582495).

Almost surely, 2^746920277832 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 746920277832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (982971959760).

746920277832 is an abundant number, since it is smaller than the sum of its proper divisors (1219023641688).

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

746920277832 is a wasteful number, since it uses less digits than its factorization.

746920277832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554591 (or 554550 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 57.

The spelling of 746920277832 in words is "seven hundred forty-six billion, nine hundred twenty million, two hundred seventy-seven thousand, eight hundred thirty-two".