37830305012 has 24 divisors (see below), whose sum is σ = 68076358560. Its totient is φ = 18381180960.

The previous prime is 37830304997. The next prime is 37830305057. The reversal of 37830305012 is 21050303873.

It is a super-2 number, since 2×37830305012² (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 37830305012.

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 7 ways as a sum of consecutive naturals, for example, 37562 + ... + 277617.

It is an arithmetic number, because the mean of its divisors is an integer number (2836514940).

Almost surely, 2^37830305012 is an apocalyptic number.

It is an amenable number.

37830305012 is a deficient number, since it is larger than the sum of its proper divisors (30246053548).

37830305012 is a wasteful number, since it uses less digits than its factorization.

37830305012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316031 (or 316029 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

Adding to 37830305012 its reverse (21050303873), we get a palindrome (58880608885).

The spelling of 37830305012 in words is "thirty-seven billion, eight hundred thirty million, three hundred five thousand, twelve".