13402536746 has 8 divisors (see below), whose sum is σ = 20104377600. Its totient is φ = 6701077548.

The previous prime is 13402536727. The next prime is 13402536767. The reversal of 13402536746 is 64763520431.

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, 20585 + ... + 165011.

It is an arithmetic number, because the mean of its divisors is an integer number (2513047200).

Almost surely, 2^13402536746 is an apocalyptic number.

13402536746 is a deficient number, since it is larger than the sum of its proper divisors (6701840854).

13402536746 is a wasteful number, since it uses less digits than its factorization.

13402536746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190828.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 13402536746 in words is "thirteen billion, four hundred two million, five hundred thirty-six thousand, seven hundred forty-six".