13440102602 has 16 divisors (see below), whose sum is σ = 20367053952. Its totient is φ = 6651406800.

The previous prime is 13440102589. The next prime is 13440102617. The reversal of 13440102602 is 20620104431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3323 + ... + 163985.

It is an arithmetic number, because the mean of its divisors is an integer number (1272940872).

Almost surely, 2^13440102602 is an apocalyptic number.

13440102602 is a deficient number, since it is larger than the sum of its proper divisors (6926951350).

13440102602 is a wasteful number, since it uses less digits than its factorization.

13440102602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161093.

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 13440102602 in words is "thirteen billion, four hundred forty million, one hundred two thousand, six hundred two".