1120431244349 has 2 divisors, whose sum is σ = 1120431244350. Its totient is φ = 1120431244348.

The previous prime is 1120431244319. The next prime is 1120431244363. The reversal of 1120431244349 is 9434421340211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 731905915225 + 388525329124 = 855515^2 + 623318^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120431244349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120431244319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560215622174 + 560215622175.

It is an arithmetic number, because the mean of its divisors is an integer number (560215622175).

Almost surely, 2^{1120431244349} is an apocalyptic number.

It is an amenable number.

1120431244349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120431244349 is an equidigital number, since it uses as much as digits as its factorization.

1120431244349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 1120431244349 in words is "one trillion, one hundred twenty billion, four hundred thirty-one million, two hundred forty-four thousand, three hundred forty-nine".