3244622264381 has 2 divisors, whose sum is σ = 3244622264382. Its totient is φ = 3244622264380.

The previous prime is 3244622264363. The next prime is 3244622264431. The reversal of 3244622264381 is 1834622264423.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2653478102500 + 591144161881 = 1628950^2 + 768859^2 .

It is a cyclic number.

It is not a de Polignac number, because 3244622264381 - 2¹⁰ = 3244622263357 is a prime.

It is a super-2 number, since 2×3244622264381² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3244622264311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622311132190 + 1622311132191.

It is an arithmetic number, because the mean of its divisors is an integer number (1622311132191).

Almost surely, 2^{3244622264381} is an apocalyptic number.

It is an amenable number.

3244622264381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3244622264381 is an equidigital number, since it uses as much as digits as its factorization.

3244622264381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2654208, while the sum is 47.

The spelling of 3244622264381 in words is "three trillion, two hundred forty-four billion, six hundred twenty-two million, two hundred sixty-four thousand, three hundred eighty-one".