13456702244 has 12 divisors (see below), whose sum is σ = 23555311500. Its totient is φ = 6726613248.

The previous prime is 13456702219. The next prime is 13456702247. The reversal of 13456702244 is 44220765431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9666822400 + 3789879844 = 98320^2 + 61562^2 .

It is a super-3 number, since 3×13456702244³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13456702198 and 13456702207.

It is not an unprimeable number, because it can be changed into a prime (13456702247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416969 + ... + 448080.

It is an arithmetic number, because the mean of its divisors is an integer number (1962942625).

Almost surely, 2^13456702244 is an apocalyptic number.

It is an amenable number.

13456702244 is a deficient number, since it is larger than the sum of its proper divisors (10098609256).

13456702244 is a wasteful number, since it uses less digits than its factorization.

13456702244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868942 (or 868940 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

It can be divided in two parts, 13456 and 702244, that multiplied together give a square (9449395264 = 97208²).

The spelling of 13456702244 in words is "thirteen billion, four hundred fifty-six million, seven hundred two thousand, two hundred forty-four".