7345272299 has 4 divisors (see below), whose sum is σ = 7346132160. Its totient is φ = 7344412440.

The previous prime is 7345272257. The next prime is 7345272307. The reversal of 7345272299 is 9922725437.

7345272299 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7345272299 - 2²⁰ = 7344223723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7345272899) 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, 416987 + ... + 434244.

It is an arithmetic number, because the mean of its divisors is an integer number (1836533040).

Almost surely, 2^7345272299 is an apocalyptic number.

7345272299 is a deficient number, since it is larger than the sum of its proper divisors (859861).

7345272299 is an equidigital number, since it uses as much as digits as its factorization.

7345272299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859860.

The product of its digits is 1905120, while the sum is 50.

The square root of 7345272299 is about 85704.5640499968. The cubic root of 7345272299 is about 1943.8793225109.

The spelling of 7345272299 in words is "seven billion, three hundred forty-five million, two hundred seventy-two thousand, two hundred ninety-nine".