1373134064202 has 24 divisors (see below), whose sum is σ = 3015878929284. Its totient is φ = 451441335744.

The previous prime is 1373134064201. The next prime is 1373134064227. The reversal of 1373134064202 is 2024604313731.

1373134064202 is a `hidden beast` number, since 1 + 3 + 7 + 3 + 1 + 3 + 4 + 0 + 642 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1371519712161 + 1614352041 = 1171119^2 + 40179^2 .

It is not an unprimeable number, because it can be changed into a prime (1373134064201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 522500233 + ... + 522502860.

Almost surely, 2^{1373134064202} is an apocalyptic number.

1373134064202 is an abundant number, since it is smaller than the sum of its proper divisors (1642744865082).

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

1373134064202 is a wasteful number, since it uses less digits than its factorization.

1373134064202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045003174 (or 1045003171 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

Adding to 1373134064202 its reverse (2024604313731), we get a palindrome (3397738377933).

The spelling of 1373134064202 in words is "one trillion, three hundred seventy-three billion, one hundred thirty-four million, sixty-four thousand, two hundred two".