722672013534700 has 72 divisors (see below), whose sum is σ = 1577849659280048. Its totient is φ = 287292647301120.

The previous prime is 722672013534683. The next prime is 722672013534701. The reversal of 722672013534700 is 7435310276227.

It is not an unprimeable number, because it can be changed into a prime (722672013534701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1812919 + ... + 38060881.

Almost surely, 2^{722672013534700} 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 722672013534700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788924829640024).

722672013534700 is an abundant number, since it is smaller than the sum of its proper divisors (855177645745348).

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

722672013534700 is a wasteful number, since it uses less digits than its factorization.

722672013534700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36249203 (or 36249196 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 722672013534700 in words is "seven hundred twenty-two trillion, six hundred seventy-two billion, thirteen million, five hundred thirty-four thousand, seven hundred".