13332465436426 has 16 divisors (see below), whose sum is σ = 20076906976200. Its totient is φ = 6640164126720.

The previous prime is 13332465436421. The next prime is 13332465436469. The reversal of 13332465436426 is 62463456423331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12418921354401 + 913544082025 = 3524049^2 + 955795^2 .

It is a super-2 number, since 2×13332465436426² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13332465436421) 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 7 ways as a sum of consecutive naturals, for example, 29406616 + ... + 29856556.

Almost surely, 2^{13332465436426} is an apocalyptic number.

13332465436426 is a deficient number, since it is larger than the sum of its proper divisors (6744441539774).

13332465436426 is a wasteful number, since it uses less digits than its factorization.

13332465436426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507849.

The product of its digits is 22394880, while the sum is 52.

The spelling of 13332465436426 in words is "thirteen trillion, three hundred thirty-two billion, four hundred sixty-five million, four hundred thirty-six thousand, four hundred twenty-six".