38670335372 has 6 divisors (see below), whose sum is σ = 67673086908. Its totient is φ = 19335167684.

The previous prime is 38670335369. The next prime is 38670335401. The reversal of 38670335372 is 27353307683.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4833791918 + ... + 4833791925.

It is an arithmetic number, because the mean of its divisors is an integer number (11278847818).

Almost surely, 2^38670335372 is an apocalyptic number.

It is an amenable number.

38670335372 is a deficient number, since it is larger than the sum of its proper divisors (29002751536).

38670335372 is a wasteful number, since it uses less digits than its factorization.

38670335372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9667583847 (or 9667583845 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 47.

The spelling of 38670335372 in words is "thirty-eight billion, six hundred seventy million, three hundred thirty-five thousand, three hundred seventy-two".