13404774073 has 8 divisors (see below), whose sum is σ = 13693156992. Its totient is φ = 13116523536.

The previous prime is 13404774041. The next prime is 13404774107. The reversal of 13404774073 is 37047740431.

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

It is a cyclic number.

It is not a de Polignac number, because 13404774073 - 2⁵ = 13404774041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13404774373) 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, 187186 + ... + 248692.

It is an arithmetic number, because the mean of its divisors is an integer number (1711644624).

Almost surely, 2^13404774073 is an apocalyptic number.

It is an amenable number.

13404774073 is a deficient number, since it is larger than the sum of its proper divisors (288382919).

13404774073 is an equidigital number, since it uses as much as digits as its factorization.

13404774073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66191.

The product of its (nonzero) digits is 197568, while the sum is 40.

The spelling of 13404774073 in words is "thirteen billion, four hundred four million, seven hundred seventy-four thousand, seventy-three".