38253304873 has 8 divisors (see below), whose sum is σ = 43719622848. Its totient is φ = 32787376944.

The previous prime is 38253304847. The next prime is 38253304877. The reversal of 38253304873 is 37840335283.

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

It is a de Polignac number, because none of the positive numbers 2^k-38253304873 is a prime.

It is a super-4 number, since 4×38253304873⁴ (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38253304877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156915 + ... + 318007.

It is an arithmetic number, because the mean of its divisors is an integer number (5464952856).

Almost surely, 2^38253304873 is an apocalyptic number.

It is an amenable number.

38253304873 is a deficient number, since it is larger than the sum of its proper divisors (5466317975).

38253304873 is a wasteful number, since it uses less digits than its factorization.

38253304873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195023.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 38253304873 in words is "thirty-eight billion, two hundred fifty-three million, three hundred four thousand, eight hundred seventy-three".