80674813407 has 4 divisors (see below), whose sum is σ = 107566417880. Its totient is φ = 53783208936.

The previous prime is 80674813361. The next prime is 80674813441. The reversal of 80674813407 is 70431847608.

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

It is not a de Polignac number, because 80674813407 - 2³⁵ = 46315075039 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 (80674813487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13445802232 + ... + 13445802237.

It is an arithmetic number, because the mean of its divisors is an integer number (26891604470).

Almost surely, 2^80674813407 is an apocalyptic number.

80674813407 is a deficient number, since it is larger than the sum of its proper divisors (26891604473).

80674813407 is a wasteful number, since it uses less digits than its factorization.

80674813407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26891604472.

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 80674813407 in words is "eighty billion, six hundred seventy-four million, eight hundred thirteen thousand, four hundred seven".