5390996709904 has 45 divisors (see below), whose sum is σ = 11310580357869. Its totient is φ = 2488096603200.

The previous prime is 5390996709899. The next prime is 5390996709919. The reversal of 5390996709904 is 4099076990935.

The square root of 5390996709904 is 2321852.

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., 797484720400 + 4593511989504 = 893020^2 + 2143248^2 .

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, 120713979 + ... + 120758629.

Almost surely, 2^{5390996709904} is an apocalyptic number.

5390996709904 is the 2321852-nd square number.

It is an amenable number.

5390996709904 is an abundant number, since it is smaller than the sum of its proper divisors (5919583647965).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5390996709904 is an frugal number, since it uses more digits than its factorization.

5390996709904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89336 (or 44666 counting only the distinct ones).

The product of its (nonzero) digits is 148803480, while the sum is 70.

It can be divided in two parts, 5390996 and 709904, that added together give a square (6100900 = 2470²).

The spelling of 5390996709904 in words is "five trillion, three hundred ninety billion, nine hundred ninety-six million, seven hundred nine thousand, nine hundred four".