7853279322 has 32 divisors (see below), whose sum is σ = 18008100864. Its totient is φ = 2236575600.

The previous prime is 7853279281. The next prime is 7853279323. The reversal of 7853279322 is 2239723587.

It is a super-2 number, since 2×7853279322² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7853279323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287554 + ... + 313677.

It is an arithmetic number, because the mean of its divisors is an integer number (562753152).

Almost surely, 2^7853279322 is an apocalyptic number.

7853279322 is an abundant number, since it is smaller than the sum of its proper divisors (10154821542).

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

7853279322 is a wasteful number, since it uses less digits than its factorization.

7853279322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601554.

The product of its digits is 1270080, while the sum is 48.

The square root of 7853279322 is about 88618.7300856879. The cubic root of 7853279322 is about 1987.6977594288.

The spelling of 7853279322 in words is "seven billion, eight hundred fifty-three million, two hundred seventy-nine thousand, three hundred twenty-two".