723476674327 has 16 divisors (see below), whose sum is σ = 836135426304. Its totient is φ = 618675376000.

The previous prime is 723476674321. The next prime is 723476674337.

It is a happy number.

723476674327 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 723476674327 - 2³⁵ = 689116935959 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 (723476674321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729499 + ... + 1406812.

It is an arithmetic number, because the mean of its divisors is an integer number (52258464144).

Almost surely, 2^723476674327 is an apocalyptic number.

723476674327 is a deficient number, since it is larger than the sum of its proper divisors (112658751977).

723476674327 is a wasteful number, since it uses less digits than its factorization.

723476674327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138150.

The product of its digits is 49787136, while the sum is 58.

The spelling of 723476674327 in words is "seven hundred twenty-three billion, four hundred seventy-six million, six hundred seventy-four thousand, three hundred twenty-seven".