37912373561380 has 12 divisors (see below), whose sum is σ = 79615984478940. Its totient is φ = 15164949424544.

The previous prime is 37912373561371. The next prime is 37912373561383. The reversal of 37912373561380 is 8316537321973.

It can be written as a sum of positive squares in 2 ways, for example, as 22533097585216 + 15379275976164 = 4746904^2 + 3921642^2 .

It is not an unprimeable number, because it can be changed into a prime (37912373561383) 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, 947809339015 + ... + 947809339054.

It is an arithmetic number, because the mean of its divisors is an integer number (6634665373245).

Almost surely, 2^{37912373561380} is an apocalyptic number.

It is an amenable number.

37912373561380 is an abundant number, since it is smaller than the sum of its proper divisors (41703610917560).

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

37912373561380 is a wasteful number, since it uses less digits than its factorization.

37912373561380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895618678078 (or 1895618678076 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 58.

The spelling of 37912373561380 in words is "thirty-seven trillion, nine hundred twelve billion, three hundred seventy-three million, five hundred sixty-one thousand, three hundred eighty".