2974182679493 has 4 divisors (see below), whose sum is σ = 2974248625728. Its totient is φ = 2974116733260.

The previous prime is 2974182679477. The next prime is 2974182679577. The reversal of 2974182679493 is 3949762814792.

2974182679493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2974182679493 - 2⁴ = 2974182679477 is a prime.

It is a super-2 number, since 2×2974182679493² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974182679463) 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, 32905421 + ... + 32995682.

It is an arithmetic number, because the mean of its divisors is an integer number (743562156432).

Almost surely, 2^{2974182679493} is an apocalyptic number.

It is an amenable number.

2974182679493 is a deficient number, since it is larger than the sum of its proper divisors (65946235).

2974182679493 is an equidigital number, since it uses as much as digits as its factorization.

2974182679493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65946234.

The product of its digits is 329204736, while the sum is 71.

The spelling of 2974182679493 in words is "two trillion, nine hundred seventy-four billion, one hundred eighty-two million, six hundred seventy-nine thousand, four hundred ninety-three".