13402442001304 has 8 divisors (see below), whose sum is σ = 25129578752460. Its totient is φ = 6701221000648.

The previous prime is 13402442001217. The next prime is 13402442001313. The reversal of 13402442001304 is 40310024420431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837652625074 + ... + 837652625089.

Almost surely, 2^{13402442001304} is an apocalyptic number.

It is an amenable number.

13402442001304 is a deficient number, since it is larger than the sum of its proper divisors (11727136751156).

13402442001304 is a wasteful number, since it uses less digits than its factorization.

13402442001304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675305250169 (or 1675305250165 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13402442001304 its reverse (40310024420431), we get a palindrome (53712466421735).

The spelling of 13402442001304 in words is "thirteen trillion, four hundred two billion, four hundred forty-two million, one thousand, three hundred four".