37070881444 has 9 divisors (see below), whose sum is σ = 64874716417. Its totient is φ = 18535248184.

The previous prime is 37070881433. The next prime is 37070881457. The reversal of 37070881444 is 44418807073.

The square root of 37070881444 is 192538.

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., 36811027044 + 259854400 = 191862^2 + 16120^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 37070881394 and 37070881403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 336942 + ... + 433210.

Almost surely, 2^37070881444 is an apocalyptic number.

37070881444 is the 192538-th square number.

It is an amenable number.

37070881444 is a deficient number, since it is larger than the sum of its proper divisors (27803834973).

37070881444 is an frugal number, since it uses more digits than its factorization.

37070881444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192542 (or 96271 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 46.

The spelling of 37070881444 in words is "thirty-seven billion, seventy million, eight hundred eighty-one thousand, four hundred forty-four".