7259229413 has 4 divisors (see below), whose sum is σ = 7263358080. Its totient is φ = 7255100748.

The previous prime is 7259229409. The next prime is 7259229431. The reversal of 7259229413 is 3149229527.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7259229413 - 2² = 7259229409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7259229443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2061695 + ... + 2065212.

It is an arithmetic number, because the mean of its divisors is an integer number (1815839520).

Almost surely, 2^7259229413 is an apocalyptic number.

It is an amenable number.

7259229413 is a deficient number, since it is larger than the sum of its proper divisors (4128667).

7259229413 is a wasteful number, since it uses less digits than its factorization.

7259229413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128666.

The product of its digits is 272160, while the sum is 44.

The square root of 7259229413 is about 85201.1115713874. Note that the first 3 decimals coincide. The cubic root of 7259229413 is about 1936.2592575538.

The spelling of 7259229413 in words is "seven billion, two hundred fifty-nine million, two hundred twenty-nine thousand, four hundred thirteen".