13412402001 has 6 divisors (see below), whose sum is σ = 19373469570. Its totient is φ = 8941601328.

The previous prime is 13412401997. The next prime is 13412402021. The reversal of 13412402001 is 10020421431.

13412402001 is a `hidden beast` number, since 13 + 412 + 40 + 200 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13295243025 + 117158976 = 115305^2 + 10824^2 .

It is not a de Polignac number, because 13412402001 - 2² = 13412401997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13412402021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 745133436 + ... + 745133453.

It is an arithmetic number, because the mean of its divisors is an integer number (3228911595).

Almost surely, 2^13412402001 is an apocalyptic number.

It is an amenable number.

13412402001 is a deficient number, since it is larger than the sum of its proper divisors (5961067569).

13412402001 is a wasteful number, since it uses less digits than its factorization.

13412402001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490266895 (or 1490266892 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 13412402001 its reverse (10020421431), we get a palindrome (23432823432).

The spelling of 13412402001 in words is "thirteen billion, four hundred twelve million, four hundred two thousand, one".