1479065294431 has 2 divisors, whose sum is σ = 1479065294432. Its totient is φ = 1479065294430.

The previous prime is 1479065294387. The next prime is 1479065294453. The reversal of 1479065294431 is 1344925609741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1479065294431 is a prime.

It is a super-2 number, since 2×1479065294431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1479065294471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739532647215 + 739532647216.

It is an arithmetic number, because the mean of its divisors is an integer number (739532647216).

Almost surely, 2^{1479065294431} is an apocalyptic number.

1479065294431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1479065294431 is an equidigital number, since it uses as much as digits as its factorization.

1479065294431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 1479065294431 in words is "one trillion, four hundred seventy-nine billion, sixty-five million, two hundred ninety-four thousand, four hundred thirty-one".