13142064402 has 32 divisors (see below), whose sum is σ = 29313187200. Its totient is φ = 4364398224.

The previous prime is 13142064401. The next prime is 13142064409. The reversal of 13142064402 is 20446024131.

It is a happy number.

13142064402 is a `hidden beast` number, since 1 + 3 + 14 + 2 + 0 + 644 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13142064401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437838 + ... + 466889.

It is an arithmetic number, because the mean of its divisors is an integer number (916037100).

Almost surely, 2^13142064402 is an apocalyptic number.

13142064402 is an abundant number, since it is smaller than the sum of its proper divisors (16171122798).

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

13142064402 is a wasteful number, since it uses less digits than its factorization.

13142064402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905007 (or 905001 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 13142064402 its reverse (20446024131), we get a palindrome (33588088533).

The spelling of 13142064402 in words is "thirteen billion, one hundred forty-two million, sixty-four thousand, four hundred two".