37142899188 has 12 divisors (see below), whose sum is σ = 86666764800. Its totient is φ = 12380966392.

The previous prime is 37142899181. The next prime is 37142899201. The reversal of 37142899188 is 88199824173.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37142899181) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1547620788 + ... + 1547620811.

It is an arithmetic number, because the mean of its divisors is an integer number (7222230400).

Almost surely, 2^37142899188 is an apocalyptic number.

It is an amenable number.

37142899188 is an abundant number, since it is smaller than the sum of its proper divisors (49523865612).

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

37142899188 is a wasteful number, since it uses less digits than its factorization.

37142899188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095241606 (or 3095241604 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 60.

The spelling of 37142899188 in words is "thirty-seven billion, one hundred forty-two million, eight hundred ninety-nine thousand, one hundred eighty-eight".