7147340613 has 20 divisors (see below), whose sum is σ = 12202162720. Its totient is φ = 4084194312.

The previous prime is 7147340591. The next prime is 7147340623. The reversal of 7147340613 is 3160437417.

7147340613 is a `hidden beast` number, since 7 + 1 + 4 + 7 + 34 + 0 + 613 = 666.

It is not a de Polignac number, because 7147340613 - 2¹² = 7147336517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7147340623) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6302203 + ... + 6303336.

It is an arithmetic number, because the mean of its divisors is an integer number (610108136).

Almost surely, 2^7147340613 is an apocalyptic number.

It is an amenable number.

7147340613 is a deficient number, since it is larger than the sum of its proper divisors (5054822107).

7147340613 is a wasteful number, since it uses less digits than its factorization.

7147340613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12605558 (or 12605549 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 7147340613 is about 84541.9458789541. The cubic root of 7147340613 is about 1926.2596456080.

The spelling of 7147340613 in words is "seven billion, one hundred forty-seven million, three hundred forty thousand, six hundred thirteen".