13430846126399 has 16 divisors (see below), whose sum is σ = 14817135320064. Its totient is φ = 12095021510400.

The previous prime is 13430846126281. The next prime is 13430846126429. The reversal of 13430846126399 is 99362164803431.

It is a cyclic number.

It is not a de Polignac number, because 13430846126399 - 2⁸ = 13430846126143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430846726399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22837037 + ... + 23417769.

It is an arithmetic number, because the mean of its divisors is an integer number (926070957504).

Almost surely, 2^{13430846126399} is an apocalyptic number.

13430846126399 is a deficient number, since it is larger than the sum of its proper divisors (1386289193665).

13430846126399 is a wasteful number, since it uses less digits than its factorization.

13430846126399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624178.

The product of its (nonzero) digits is 20155392, while the sum is 59.

The spelling of 13430846126399 in words is "thirteen trillion, four hundred thirty billion, eight hundred forty-six million, one hundred twenty-six thousand, three hundred ninety-nine".