504349950976 has 33 divisors (see below), whose sum is σ = 1008252803821. Its totient is φ = 252163612672.

The previous prime is 504349950943. The next prime is 504349950991. The reversal of 504349950976 is 679059943405.

The square root of 504349950976 is 710176.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 478421222400 + 25928728576 = 691680^2 + 161024^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 22714536 + ... + 22736728.

Almost surely, 2^504349950976 is an apocalyptic number.

504349950976 is the 710176-th square number.

It is an amenable number.

504349950976 is a deficient number, since it is larger than the sum of its proper divisors (503902852845).

504349950976 is an frugal number, since it uses more digits than its factorization.

504349950976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44406 (or 22195 counting only the distinct ones).

The product of its (nonzero) digits is 36741600, while the sum is 61.

The spelling of 504349950976 in words is "five hundred four billion, three hundred forty-nine million, nine hundred fifty thousand, nine hundred seventy-six".