2450622944641 has 2 divisors, whose sum is σ = 2450622944642. Its totient is φ = 2450622944640.

The previous prime is 2450622944633. The next prime is 2450622944711. The reversal of 2450622944641 is 1464492260542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1480553568400 + 970069376241 = 1216780^2 + 984921^2 .

It is a cyclic number.

It is not a de Polignac number, because 2450622944641 - 2³ = 2450622944633 is a prime.

It is not a weakly prime, because it can be changed into another prime (2450622944741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1225311472320 + 1225311472321.

It is an arithmetic number, because the mean of its divisors is an integer number (1225311472321).

Almost surely, 2^{2450622944641} is an apocalyptic number.

It is an amenable number.

2450622944641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2450622944641 is an equidigital number, since it uses as much as digits as its factorization.

2450622944641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 2450622944641 in words is "two trillion, four hundred fifty billion, six hundred twenty-two million, nine hundred forty-four thousand, six hundred forty-one".