7347117445 has 16 divisors (see below), whose sum is σ = 8870141952. Its totient is φ = 5842045440.

The previous prime is 7347117439. The next prime is 7347117487. The reversal of 7347117445 is 5447117437.

It is not a de Polignac number, because 7347117445 - 2⁵ = 7347117413 is a prime.

It is a Duffinian number.

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, 745500 + ... + 755290.

It is an arithmetic number, because the mean of its divisors is an integer number (554383872).

Almost surely, 2^7347117445 is an apocalyptic number.

It is an amenable number.

7347117445 is a deficient number, since it is larger than the sum of its proper divisors (1523024507).

7347117445 is a wasteful number, since it uses less digits than its factorization.

7347117445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692.

The product of its digits is 329280, while the sum is 43.

The square root of 7347117445 is about 85715.3279466397. The cubic root of 7347117445 is about 1944.0420775784.

The spelling of 7347117445 in words is "seven billion, three hundred forty-seven million, one hundred seventeen thousand, four hundred forty-five".