7347713477397 has 8 divisors (see below), whose sum is σ = 9810136974144. Its totient is φ = 4891882816128.

The previous prime is 7347713477383. The next prime is 7347713477471. The reversal of 7347713477397 is 7937743177437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7347713477397 - 2¹⁵ = 7347713444629 is a prime.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7347713487397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1648206268 + ... + 1648210725.

It is an arithmetic number, because the mean of its divisors is an integer number (1226267121768).

Almost surely, 2^{7347713477397} is an apocalyptic number.

It is an amenable number.

7347713477397 is a deficient number, since it is larger than the sum of its proper divisors (2462423496747).

7347713477397 is a wasteful number, since it uses less digits than its factorization.

7347713477397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296417739.

The product of its digits is 457419312, while the sum is 69.

The spelling of 7347713477397 in words is "seven trillion, three hundred forty-seven billion, seven hundred thirteen million, four hundred seventy-seven thousand, three hundred ninety-seven".