726151189332 has 24 divisors (see below), whose sum is σ = 1694378526400. Its totient is φ = 242046717696.

The previous prime is 726151189321. The next prime is 726151189367. The reversal of 726151189332 is 233981151627.

It is a super-2 number, since 2×726151189332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431769 + ... + 1280127.

Almost surely, 2^726151189332 is an apocalyptic number.

It is an amenable number.

726151189332 is an abundant number, since it is smaller than the sum of its proper divisors (968227337068).

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

726151189332 is a wasteful number, since it uses less digits than its factorization.

726151189332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919695 (or 919693 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The spelling of 726151189332 in words is "seven hundred twenty-six billion, one hundred fifty-one million, one hundred eighty-nine thousand, three hundred thirty-two".