2979715463347 has 4 divisors (see below), whose sum is σ = 3405389100976. Its totient is φ = 2554041825720.

The previous prime is 2979715463311. The next prime is 2979715463371. The reversal of 2979715463347 is 7433645179792.

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

It is not a de Polignac number, because 2979715463347 - 2³⁹ = 2429959649459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2979715463147) 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, 212836818804 + ... + 212836818817.

It is an arithmetic number, because the mean of its divisors is an integer number (851347275244).

Almost surely, 2^{2979715463347} is an apocalyptic number.

2979715463347 is a deficient number, since it is larger than the sum of its proper divisors (425673637629).

2979715463347 is an equidigital number, since it uses as much as digits as its factorization.

2979715463347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425673637628.

The product of its digits is 240045120, while the sum is 67.

The spelling of 2979715463347 in words is "two trillion, nine hundred seventy-nine billion, seven hundred fifteen million, four hundred sixty-three thousand, three hundred forty-seven".