6723373474 has 8 divisors (see below), whose sum is σ = 10088915868. Its totient is φ = 3360401520.

The previous prime is 6723373441. The next prime is 6723373487. The reversal of 6723373474 is 4743733276.

It can be written as a sum of positive squares in 2 ways, for example, as 6544001025 + 179372449 = 80895^2 + 13393^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636057 + ... + 646540.

Almost surely, 2^6723373474 is an apocalyptic number.

6723373474 is a deficient number, since it is larger than the sum of its proper divisors (3365542394).

6723373474 is a wasteful number, since it uses less digits than its factorization.

6723373474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285220.

The product of its digits is 1778112, while the sum is 46.

The square root of 6723373474 is about 81996.1796305169. The cubic root of 6723373474 is about 1887.3933134676.

The spelling of 6723373474 in words is "six billion, seven hundred twenty-three million, three hundred seventy-three thousand, four hundred seventy-four".