249246294467 has 2 divisors, whose sum is σ = 249246294468. Its totient is φ = 249246294466.

The previous prime is 249246294413. The next prime is 249246294481. The reversal of 249246294467 is 764492642942.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 249246294467 - 2²⁶ = 249179185603 is a prime.

It is not a weakly prime, because it can be changed into another prime (249246294067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124623147233 + 124623147234.

It is an arithmetic number, because the mean of its divisors is an integer number (124623147234).

Almost surely, 2^249246294467 is an apocalyptic number.

249246294467 is a deficient number, since it is larger than the sum of its proper divisors (1).

249246294467 is an equidigital number, since it uses as much as digits as its factorization.

249246294467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41803776, while the sum is 59.

The spelling of 249246294467 in words is "two hundred forty-nine billion, two hundred forty-six million, two hundred ninety-four thousand, four hundred sixty-seven".