37830308140 has 48 divisors (see below), whose sum is σ = 80943367680. Its totient is φ = 14848816320.

The previous prime is 37830308129. The next prime is 37830308179. The reversal of 37830308140 is 4180303873.

37830308140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×37830308140² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 37830308140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184095 + ... + 330985.

It is an arithmetic number, because the mean of its divisors is an integer number (1686320160).

Almost surely, 2^37830308140 is an apocalyptic number.

It is an amenable number.

37830308140 is an abundant number, since it is smaller than the sum of its proper divisors (43113059540).

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

37830308140 is a wasteful number, since it uses less digits than its factorization.

37830308140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147142 (or 147140 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 37830308140 in words is "thirty-seven billion, eight hundred thirty million, three hundred eight thousand, one hundred forty".