8415267224464 has 45 divisors (see below), whose sum is σ = 16394709281041. Its totient is φ = 4184501771840.

The previous prime is 8415267224407. The next prime is 8415267224473. The reversal of 8415267224464 is 4644227625148.

The square root of 8415267224464 is 2900908.

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., 110449875600 + 8304817348864 = 332340^2 + 2881808^2 .

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, 2216291814 + ... + 2216295610.

Almost surely, 2^{8415267224464} is an apocalyptic number.

8415267224464 is the 2900908-th square number.

It is an amenable number.

8415267224464 is a deficient number, since it is larger than the sum of its proper divisors (7979442056577).

8415267224464 is an frugal number, since it uses more digits than its factorization.

8415267224464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7984 (or 3990 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 55.

The spelling of 8415267224464 in words is "eight trillion, four hundred fifteen billion, two hundred sixty-seven million, two hundred twenty-four thousand, four hundred sixty-four".