13744061216434 has 32 divisors (see below), whose sum is σ = 21887331148800. Its totient is φ = 6450455550720.

The previous prime is 13744061216363. The next prime is 13744061216491. The reversal of 13744061216434 is 43461216044731.

It is an unprimeable number.

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, 131295087 + ... + 131399725.

It is an arithmetic number, because the mean of its divisors is an integer number (683979098400).

Almost surely, 2^{13744061216434} is an apocalyptic number.

13744061216434 is a deficient number, since it is larger than the sum of its proper divisors (8143269932366).

13744061216434 is a wasteful number, since it uses less digits than its factorization.

13744061216434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114978.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 13744061216434 in words is "thirteen trillion, seven hundred forty-four billion, sixty-one million, two hundred sixteen thousand, four hundred thirty-four".