37063744072 has 8 divisors (see below), whose sum is σ = 69494520150. Its totient is φ = 18531872032.

The previous prime is 37063744051. The next prime is 37063744103. The reversal of 37063744072 is 27044736073.

It can be written as a sum of positive squares in only one way, i.e., 36262061476 + 801682596 = 190426^2 + 28314^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×37063744072² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2316483997 + ... + 2316484012.

Almost surely, 2^37063744072 is an apocalyptic number.

It is an amenable number.

37063744072 is a deficient number, since it is larger than the sum of its proper divisors (32430776078).

37063744072 is a wasteful number, since it uses less digits than its factorization.

37063744072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632968015 (or 4632968011 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 43.

The spelling of 37063744072 in words is "thirty-seven billion, sixty-three million, seven hundred forty-four thousand, seventy-two".