38744024514152 has 16 divisors (see below), whose sum is σ = 74988434544000. Its totient is φ = 18747108635760.

The previous prime is 38744024514137. The next prime is 38744024514191. The reversal of 38744024514152 is 25141542044783.

It is a super-2 number, since 2×38744024514152² (a number of 28 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 38744024514152.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78112952402 + ... + 78112952897.

It is an arithmetic number, because the mean of its divisors is an integer number (4686777159000).

Almost surely, 2^{38744024514152} is an apocalyptic number.

It is an amenable number.

38744024514152 is a deficient number, since it is larger than the sum of its proper divisors (36244410029848).

38744024514152 is a wasteful number, since it uses less digits than its factorization.

38744024514152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156225905336 (or 156225905332 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 50.

The spelling of 38744024514152 in words is "thirty-eight trillion, seven hundred forty-four billion, twenty-four million, five hundred fourteen thousand, one hundred fifty-two".