7993529334 has 32 divisors (see below), whose sum is σ = 20301027840. Its totient is φ = 2283865416.

The previous prime is 7993529317. The next prime is 7993529351. The reversal of 7993529334 is 4339253997.

It is an interprime number because it is at equal distance from previous prime (7993529317) and next prime (7993529351).

It is a super-2 number, since 2×7993529334² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 10573074 + ... + 10573829.

It is an arithmetic number, because the mean of its divisors is an integer number (634407120).

Almost surely, 2^7993529334 is an apocalyptic number.

7993529334 is an abundant number, since it is smaller than the sum of its proper divisors (12307498506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7993529334 is a wasteful number, since it uses less digits than its factorization.

7993529334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21146921 (or 21146915 counting only the distinct ones).

The product of its digits is 5511240, while the sum is 54.

The square root of 7993529334 is about 89406.5396601390. The cubic root of 7993529334 is about 1999.4606323877.

The spelling of 7993529334 in words is "seven billion, nine hundred ninety-three million, five hundred twenty-nine thousand, three hundred thirty-four".