723432298813 has 8 divisors (see below), whose sum is σ = 828160041600. Its totient is φ = 619049623920.

The previous prime is 723432298781. The next prime is 723432298847. The reversal of 723432298813 is 318892234327.

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

It is not a de Polignac number, because 723432298813 - 2⁵ = 723432298781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (723432298913) 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, 86262478 + ... + 86270863.

It is an arithmetic number, because the mean of its divisors is an integer number (103520005200).

Almost surely, 2^723432298813 is an apocalyptic number.

It is an amenable number.

723432298813 is a deficient number, since it is larger than the sum of its proper divisors (104727742787).

723432298813 is a wasteful number, since it uses less digits than its factorization.

723432298813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172533947.

The product of its digits is 3483648, while the sum is 52.

The spelling of 723432298813 in words is "seven hundred twenty-three billion, four hundred thirty-two million, two hundred ninety-eight thousand, eight hundred thirteen".