13201604742 has 32 divisors (see below), whose sum is σ = 26577734400. Its totient is φ = 4371490080.

The previous prime is 13201604737. The next prime is 13201604743. The reversal of 13201604742 is 24740610231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201604743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1447617 + ... + 1456707.

It is an arithmetic number, because the mean of its divisors is an integer number (830554200).

Almost surely, 2^13201604742 is an apocalyptic number.

13201604742 is an abundant number, since it is smaller than the sum of its proper divisors (13376129658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13201604742 is a wasteful number, since it uses less digits than its factorization.

13201604742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10668.

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 13201604742 in words is "thirteen billion, two hundred one million, six hundred four thousand, seven hundred forty-two".