722250240023 has 8 divisors (see below), whose sum is σ = 777817378800. Its totient is φ = 666684448128.

The previous prime is 722250239983. The next prime is 722250240053. The reversal of 722250240023 is 320042052227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 722250240023 - 2²⁸ = 721981804567 is a prime.

It is a super-2 number, since 2×722250240023² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (722250240053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962783 + ... + 1539951.

It is an arithmetic number, because the mean of its divisors is an integer number (97227172350).

Almost surely, 2^722250240023 is an apocalyptic number.

722250240023 is a deficient number, since it is larger than the sum of its proper divisors (55567138777).

722250240023 is a wasteful number, since it uses less digits than its factorization.

722250240023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673441.

The product of its (nonzero) digits is 13440, while the sum is 29.

The spelling of 722250240023 in words is "seven hundred twenty-two billion, two hundred fifty million, two hundred forty thousand, twenty-three".