37144661108164 has 27 divisors (see below), whose sum is σ = 65215645194567. Its totient is φ = 18511816853664.

The previous prime is 37144661108063. The next prime is 37144661108201. The reversal of 37144661108164 is 46180116644173.

The square root of 37144661108164 is 6094642.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1160019469764 + 35984641638400 = 1077042^2 + 5998720^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3863998222 + ... + 3864007834.

Almost surely, 2^{37144661108164} is an apocalyptic number.

37144661108164 is the 6094642-nd square number.

It is an amenable number.

37144661108164 is a deficient number, since it is larger than the sum of its proper divisors (28070984086403).

37144661108164 is an frugal number, since it uses more digits than its factorization.

37144661108164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19864 (or 9932 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 37144661108164 in words is "thirty-seven trillion, one hundred forty-four billion, six hundred sixty-one million, one hundred eight thousand, one hundred sixty-four".