38533052717938 has 8 divisors (see below), whose sum is σ = 57984242269788. Its totient is φ = 19204971961344.

The previous prime is 38533052717911. The next prime is 38533052717941. The reversal of 38533052717938 is 83971725033583.

It can be written as a sum of positive squares in 2 ways, for example, as 32955487231969 + 5577565485969 = 5740687^2 + 2361687^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 38533052717938.

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, 30777198031 + ... + 30777199282.

Almost surely, 2^{38533052717938} is an apocalyptic number.

38533052717938 is a deficient number, since it is larger than the sum of its proper divisors (19451189551850).

38533052717938 is a wasteful number, since it uses less digits than its factorization.

38533052717938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61554397628.

The product of its (nonzero) digits is 114307200, while the sum is 64.

The spelling of 38533052717938 in words is "thirty-eight trillion, five hundred thirty-three billion, fifty-two million, seven hundred seventeen thousand, nine hundred thirty-eight".