13700244097 has 2 divisors, whose sum is σ = 13700244098. Its totient is φ = 13700244096.

The previous prime is 13700244091. The next prime is 13700244109. The reversal of 13700244097 is 79044200731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8534803456 + 5165440641 = 92384^2 + 71871^2 .

It is a cyclic number.

It is not a de Polignac number, because 13700244097 - 2³¹ = 11552760449 is a prime.

It is not a weakly prime, because it can be changed into another prime (13700244091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6850122048 + 6850122049.

It is an arithmetic number, because the mean of its divisors is an integer number (6850122049).

Almost surely, 2^13700244097 is an apocalyptic number.

It is an amenable number.

13700244097 is a deficient number, since it is larger than the sum of its proper divisors (1).

13700244097 is an equidigital number, since it uses as much as digits as its factorization.

13700244097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 13700244097 in words is "thirteen billion, seven hundred million, two hundred forty-four thousand, ninety-seven".