8340936772624 has 45 divisors (see below), whose sum is σ = 16359497068063. Its totient is φ = 4119748136096.

The previous prime is 8340936772549. The next prime is 8340936772633. The reversal of 8340936772624 is 4262776390438.

The square root of 8340936772624 is 2888068.

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

It is a super-2 number, since 2×8340936772624² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 958834227 + ... + 958842925.

Almost surely, 2^{8340936772624} is an apocalyptic number.

8340936772624 is the 2888068-th square number.

It is an amenable number.

8340936772624 is a deficient number, since it is larger than the sum of its proper divisors (8018560295439).

8340936772624 is an frugal number, since it uses more digits than its factorization.

8340936772624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17572 (or 8784 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 61.

The spelling of 8340936772624 in words is "eight trillion, three hundred forty billion, nine hundred thirty-six million, seven hundred seventy-two thousand, six hundred twenty-four".