10712344249 has 16 divisors (see below), whose sum is σ = 12019810320. Its totient is φ = 9497098240.

The previous prime is 10712344243. The next prime is 10712344289. The reversal of 10712344249 is 94244321701.

It can be written as a sum of positive squares in 8 ways, for example, as 502656400 + 10209687849 = 22420^2 + 101043^2 .

It is a cyclic number.

It is not a de Polignac number, because 10712344249 - 2⁵ = 10712344217 is a prime.

It is a super-2 number, since 2×10712344249² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10712344243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244774 + ... + 285199.

It is an arithmetic number, because the mean of its divisors is an integer number (751238145).

Almost surely, 2^10712344249 is an apocalyptic number.

It is an amenable number.

10712344249 is a deficient number, since it is larger than the sum of its proper divisors (1307466071).

10712344249 is a wasteful number, since it uses less digits than its factorization.

10712344249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530060.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 10712344249 in words is "ten billion, seven hundred twelve million, three hundred forty-four thousand, two hundred forty-nine".