37620942372 has 96 divisors (see below), whose sum is σ = 105120005760. Its totient is φ = 11566696320.

The previous prime is 37620942367. The next prime is 37620942407. The reversal of 37620942372 is 27324902673.

37620942372 is a `hidden beast` number, since 3 + 76 + 209 + 4 + 2 + 372 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1929223 + ... + 1948625.

It is an arithmetic number, because the mean of its divisors is an integer number (1095000060).

Almost surely, 2^37620942372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37620942372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52560002880).

37620942372 is an abundant number, since it is smaller than the sum of its proper divisors (67499063388).

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

37620942372 is a wasteful number, since it uses less digits than its factorization.

37620942372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20810 (or 20802 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 37620942372 in words is "thirty-seven billion, six hundred twenty million, nine hundred forty-two thousand, three hundred seventy-two".