13340563402 has 8 divisors (see below), whose sum is σ = 20143367712. Its totient is φ = 6626107500.

The previous prime is 13340563381. The next prime is 13340563417. The reversal of 13340563402 is 20436504331.

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, 22086724 + ... + 22087327.

It is an arithmetic number, because the mean of its divisors is an integer number (2517920964).

Almost surely, 2^13340563402 is an apocalyptic number.

13340563402 is a deficient number, since it is larger than the sum of its proper divisors (6802804310).

13340563402 is a wasteful number, since it uses less digits than its factorization.

13340563402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44174204.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 13340563402 in words is "thirteen billion, three hundred forty million, five hundred sixty-three thousand, four hundred two".