37830308142 has 32 divisors (see below), whose sum is σ = 83085490944. Its totient is φ = 11387808000.

The previous prime is 37830308129. The next prime is 37830308179. The reversal of 37830308142 is 24180303873.

It is a super-2 number, since 2×37830308142² (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 37830308142.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1888003 + ... + 1907934.

It is an arithmetic number, because the mean of its divisors is an integer number (2596421592).

Almost surely, 2^37830308142 is an apocalyptic number.

37830308142 is an abundant number, since it is smaller than the sum of its proper divisors (45255182802).

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

37830308142 is a wasteful number, since it uses less digits than its factorization.

37830308142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796104.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 37830308142 in words is "thirty-seven billion, eight hundred thirty million, three hundred eight thousand, one hundred forty-two".