723702223372 has 12 divisors (see below), whose sum is σ = 1307333048896. Its totient is φ = 350178495120.

The previous prime is 723702223333. The next prime is 723702223379. The reversal of 723702223372 is 273322207327.

It is a super-2 number, since 2×723702223372² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (723702223379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2918154003 + ... + 2918154250.

Almost surely, 2^723702223372 is an apocalyptic number.

It is an amenable number.

723702223372 is a deficient number, since it is larger than the sum of its proper divisors (583630825524).

723702223372 is a wasteful number, since it uses less digits than its factorization.

723702223372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5836308288 (or 5836308286 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 40.

The spelling of 723702223372 in words is "seven hundred twenty-three billion, seven hundred two million, two hundred twenty-three thousand, three hundred seventy-two".