38067242915 has 16 divisors (see below), whose sum is σ = 49239773856. Its totient is φ = 28085376000.

The previous prime is 38067242897. The next prime is 38067242929. The reversal of 38067242915 is 51924276083.

It is not a de Polignac number, because 38067242915 - 2¹² = 38067238819 is a prime.

It is a super-2 number, since 2×38067242915² (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 38067242915.

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, 197486 + ... + 339315.

It is an arithmetic number, because the mean of its divisors is an integer number (3077485866).

It is a 1-persistent number, because it is pandigital, but 2⋅38067242915 = 76134485830 is not.

Almost surely, 2^38067242915 is an apocalyptic number.

38067242915 is a deficient number, since it is larger than the sum of its proper divisors (11172530941).

38067242915 is a wasteful number, since it uses less digits than its factorization.

38067242915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537910.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 38067242915 in words is "thirty-eight billion, sixty-seven million, two hundred forty-two thousand, nine hundred fifteen".