13404651622 has 8 divisors (see below), whose sum is σ = 20109644856. Its totient is φ = 6701436672.

The previous prime is 13404651599. The next prime is 13404651653. The reversal of 13404651622 is 22615640431.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425563 + ... + 455974.

It is an arithmetic number, because the mean of its divisors is an integer number (2513705607).

Almost surely, 2^13404651622 is an apocalyptic number.

13404651622 is a deficient number, since it is larger than the sum of its proper divisors (6704993234).

13404651622 is an equidigital number, since it uses as much as digits as its factorization.

13404651622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889142.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 13404651622 in words is "thirteen billion, four hundred four million, six hundred fifty-one thousand, six hundred twenty-two".