79737466473797 has 32 divisors (see below), whose sum is σ = 92296669639680. Its totient is φ = 68081364299520.

The previous prime is 79737466473793. The next prime is 79737466473823.

79737466473797 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 79737466473797 - 2² = 79737466473793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79737466473793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201473768 + ... + 201869150.

It is an arithmetic number, because the mean of its divisors is an integer number (2884270926240).

Almost surely, 2^{79737466473797} is an apocalyptic number.

It is an amenable number.

79737466473797 is a deficient number, since it is larger than the sum of its proper divisors (12559203165883).

79737466473797 is a wasteful number, since it uses less digits than its factorization.

79737466473797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397673.

The product of its digits is 49401285696, while the sum is 86.

The spelling of 79737466473797 in words is "seventy-nine trillion, seven hundred thirty-seven billion, four hundred sixty-six million, four hundred seventy-three thousand, seven hundred ninety-seven".