415308069136 has 45 divisors (see below), whose sum is σ = 816202936101. Its totient is φ = 204716658816.

The previous prime is 415308069091. The next prime is 415308069167. The reversal of 415308069136 is 631960803514.

The square root of 415308069136 is 644444.

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., 235749091600 + 179558977536 = 485540^2 + 423744^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 188176545 + ... + 188178751.

Almost surely, 2^415308069136 is an apocalyptic number.

415308069136 is the 644444-th square number.

It is an amenable number.

415308069136 is a deficient number, since it is larger than the sum of its proper divisors (400894866965).

415308069136 is an frugal number, since it uses more digits than its factorization.

415308069136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568 (or 2282 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 415308069136 in words is "four hundred fifteen billion, three hundred eight million, sixty-nine thousand, one hundred thirty-six".