2641360423 has 24 divisors (see below), whose sum is σ = 2915106768. Its totient is φ = 2378923008.

The previous prime is 2641360409. The next prime is 2641360429. The reversal of 2641360423 is 3240631462.

It is a de Polignac number, because none of the positive numbers 2^k-2641360423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641360429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11635836 + ... + 11636062.

It is an arithmetic number, because the mean of its divisors is an integer number (121462782).

Almost surely, 2^2641360423 is an apocalyptic number.

2641360423 is a deficient number, since it is larger than the sum of its proper divisors (273746345).

2641360423 is a wasteful number, since it uses less digits than its factorization.

2641360423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2641360423 is about 51394.1672079624. The cubic root of 2641360423 is about 1382.3220067177.

Adding to 2641360423 its reverse (3240631462), we get a palindrome (5881991885).

The spelling of 2641360423 in words is "two billion, six hundred forty-one million, three hundred sixty thousand, four hundred twenty-three".