37144791140 has 12 divisors (see below), whose sum is σ = 78004061436. Its totient is φ = 14857916448.

The previous prime is 37144791043. The next prime is 37144791181. The reversal of 37144791140 is 4119744173.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 17531348836 + 19613442304 = 132406^2 + 140048^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 928619759 + ... + 928619798.

It is an arithmetic number, because the mean of its divisors is an integer number (6500338453).

Almost surely, 2^37144791140 is an apocalyptic number.

It is an amenable number.

37144791140 is an abundant number, since it is smaller than the sum of its proper divisors (40859270296).

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

37144791140 is a wasteful number, since it uses less digits than its factorization.

37144791140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857239566 (or 1857239564 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 37144791140 in words is "thirty-seven billion, one hundred forty-four million, seven hundred ninety-one thousand, one hundred forty".