7349318268 has 12 divisors (see below), whose sum is σ = 17148409320. Its totient is φ = 2449772752.

The previous prime is 7349318257. The next prime is 7349318269. The reversal of 7349318268 is 8628139437.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 7349318268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7349318269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306221583 + ... + 306221606.

It is an arithmetic number, because the mean of its divisors is an integer number (1429034110).

Almost surely, 2^7349318268 is an apocalyptic number.

It is an amenable number.

7349318268 is an abundant number, since it is smaller than the sum of its proper divisors (9799091052).

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

7349318268 is a wasteful number, since it uses less digits than its factorization.

7349318268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612443196 (or 612443194 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 7349318268 is about 85728.1649634471. The cubic root of 7349318268 is about 1944.2361702692.

The spelling of 7349318268 in words is "seven billion, three hundred forty-nine million, three hundred eighteen thousand, two hundred sixty-eight".