13361662041302 has 4 divisors (see below), whose sum is σ = 20042493061956. Its totient is φ = 6680831020650.

The previous prime is 13361662041283. The next prime is 13361662041311. The reversal of 13361662041302 is 20314026616331.

It is a semiprime because it is the product of two primes.

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, 3340415510324 + ... + 3340415510327.

It is an arithmetic number, because the mean of its divisors is an integer number (5010623265489).

Almost surely, 2^{13361662041302} is an apocalyptic number.

13361662041302 is a deficient number, since it is larger than the sum of its proper divisors (6680831020654).

13361662041302 is an equidigital number, since it uses as much as digits as its factorization.

13361662041302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6680831020653.

The product of its (nonzero) digits is 93312, while the sum is 38.

Adding to 13361662041302 its reverse (20314026616331), we get a palindrome (33675688657633).

The spelling of 13361662041302 in words is "thirteen trillion, three hundred sixty-one billion, six hundred sixty-two million, forty-one thousand, three hundred two".