37044818556 has 12 divisors (see below), whose sum is σ = 86437909992. Its totient is φ = 12348272848.

The previous prime is 37044818537. The next prime is 37044818593. The reversal of 37044818556 is 65581844073.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 37044818499 and 37044818508.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1543534095 + ... + 1543534118.

It is an arithmetic number, because the mean of its divisors is an integer number (7203159166).

Almost surely, 2^37044818556 is an apocalyptic number.

It is an amenable number.

37044818556 is an abundant number, since it is smaller than the sum of its proper divisors (49393091436).

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

37044818556 is a wasteful number, since it uses less digits than its factorization.

37044818556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087068220 (or 3087068218 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 37044818556 in words is "thirty-seven billion, forty-four million, eight hundred eighteen thousand, five hundred fifty-six".