2441872813493 has 2 divisors, whose sum is σ = 2441872813494. Its totient is φ = 2441872813492.

The previous prime is 2441872813489. The next prime is 2441872813547. The reversal of 2441872813493 is 3943182781442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2272200493924 + 169672319569 = 1507382^2 + 411913^2 .

It is a cyclic number.

It is not a de Polignac number, because 2441872813493 - 2² = 2441872813489 is a prime.

It is a super-2 number, since 2×2441872813493² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2441872813433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220936406746 + 1220936406747.

It is an arithmetic number, because the mean of its divisors is an integer number (1220936406747).

Almost surely, 2^{2441872813493} is an apocalyptic number.

It is an amenable number.

2441872813493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2441872813493 is an equidigital number, since it uses as much as digits as its factorization.

2441872813493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9289728, while the sum is 56.

The spelling of 2441872813493 in words is "two trillion, four hundred forty-one billion, eight hundred seventy-two million, eight hundred thirteen thousand, four hundred ninety-three".