13744804770734 has 16 divisors (see below), whose sum is σ = 20696495587200. Its totient is φ = 6846022081080.

The previous prime is 13744804770649. The next prime is 13744804770751. The reversal of 13744804770734 is 43707740844731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11733584 + ... + 12851715.

It is an arithmetic number, because the mean of its divisors is an integer number (1293530974200).

Almost surely, 2^{13744804770734} is an apocalyptic number.

13744804770734 is a deficient number, since it is larger than the sum of its proper divisors (6951690816466).

13744804770734 is a wasteful number, since it uses less digits than its factorization.

13744804770734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24586375.

The product of its (nonzero) digits is 44255232, while the sum is 59.

The spelling of 13744804770734 in words is "thirteen trillion, seven hundred forty-four billion, eight hundred four million, seven hundred seventy thousand, seven hundred thirty-four".