8373321038 has 32 divisors (see below), whose sum is σ = 13269463200. Its totient is φ = 3958277760.

The previous prime is 8373321023. The next prime is 8373321043. The reversal of 8373321038 is 8301233738.

It is a super-2 number, since 2×8373321038² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8373320992 and 8373321010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363488 + ... + 385836.

It is an arithmetic number, because the mean of its divisors is an integer number (414670725).

Almost surely, 2^8373321038 is an apocalyptic number.

8373321038 is a deficient number, since it is larger than the sum of its proper divisors (4896142162).

8373321038 is a wasteful number, since it uses less digits than its factorization.

8373321038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22532.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 8373321038 is about 91505.8524794999. The cubic root of 8373321038 is about 2030.6383359808.

The spelling of 8373321038 in words is "eight billion, three hundred seventy-three million, three hundred twenty-one thousand, thirty-eight".