41245256031479 has 2 divisors, whose sum is σ = 41245256031480. Its totient is φ = 41245256031478.

The previous prime is 41245256031373. The next prime is 41245256031521. The reversal of 41245256031479 is 97413065254214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41245256031479 is a prime.

It is a super-2 number, since 2×41245256031479² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41245256031479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41245256051479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20622628015739 + 20622628015740.

It is an arithmetic number, because the mean of its divisors is an integer number (20622628015740).

Almost surely, 2^{41245256031479} is an apocalyptic number.

41245256031479 is a deficient number, since it is larger than the sum of its proper divisors (1).

41245256031479 is an equidigital number, since it uses as much as digits as its factorization.

41245256031479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 41245256031479 in words is "forty-one trillion, two hundred forty-five billion, two hundred fifty-six million, thirty-one thousand, four hundred seventy-nine".