13702747367444 has 6 divisors (see below), whose sum is σ = 23979807893034. Its totient is φ = 6851373683720.

The previous prime is 13702747367423. The next prime is 13702747367497. The reversal of 13702747367444 is 44476374720731.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13688431244944 + 14316122500 = 3699788^2 + 119650^2 .

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, 1712843420927 + ... + 1712843420934.

It is an arithmetic number, because the mean of its divisors is an integer number (3996634648839).

Almost surely, 2^{13702747367444} is an apocalyptic number.

It is an amenable number.

13702747367444 is a deficient number, since it is larger than the sum of its proper divisors (10277060525590).

13702747367444 is a wasteful number, since it uses less digits than its factorization.

13702747367444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425686841865 (or 3425686841863 counting only the distinct ones).

The product of its (nonzero) digits is 66382848, while the sum is 59.

The spelling of 13702747367444 in words is "thirteen trillion, seven hundred two billion, seven hundred forty-seven million, three hundred sixty-seven thousand, four hundred forty-four".