13441273625 has 32 divisors (see below), whose sum is σ = 18098065440. Its totient is φ = 9907737600.

The previous prime is 13441273619. The next prime is 13441273627. The reversal of 13441273625 is 52637214431.

It can be written as a sum of positive squares in 16 ways, for example, as 13399451536 + 41822089 = 115756^2 + 6467^2 .

It is not a de Polignac number, because 13441273625 - 2⁴ = 13441273609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13441273627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 917357 + ... + 931893.

It is an arithmetic number, because the mean of its divisors is an integer number (565564545).

Almost surely, 2^13441273625 is an apocalyptic number.

It is an amenable number.

13441273625 is a deficient number, since it is larger than the sum of its proper divisors (4656791815).

13441273625 is a wasteful number, since it uses less digits than its factorization.

13441273625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15134 (or 15124 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The spelling of 13441273625 in words is "thirteen billion, four hundred forty-one million, two hundred seventy-three thousand, six hundred twenty-five".