13344026642 has 8 divisors (see below), whose sum is σ = 20023575600. Its totient is φ = 6669501444.

The previous prime is 13344026639. The next prime is 13344026651. The reversal of 13344026642 is 24662044331.

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

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, 1249292 + ... + 1259927.

It is an arithmetic number, because the mean of its divisors is an integer number (2502946950).

Almost surely, 2^13344026642 is an apocalyptic number.

13344026642 is a deficient number, since it is larger than the sum of its proper divisors (6679548958).

13344026642 is a wasteful number, since it uses less digits than its factorization.

13344026642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511880.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 13344026642 in words is "thirteen billion, three hundred forty-four million, twenty-six thousand, six hundred forty-two".