244622226403 has 2 divisors, whose sum is σ = 244622226404. Its totient is φ = 244622226402.

The previous prime is 244622226397. The next prime is 244622226451. The reversal of 244622226403 is 304622226442.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244622226403 is a prime.

It is not a weakly prime, because it can be changed into another prime (244622226493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122311113201 + 122311113202.

It is an arithmetic number, because the mean of its divisors is an integer number (122311113202).

Almost surely, 2^244622226403 is an apocalyptic number.

244622226403 is a deficient number, since it is larger than the sum of its proper divisors (1).

244622226403 is an equidigital number, since it uses as much as digits as its factorization.

244622226403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 37.

The spelling of 244622226403 in words is "two hundred forty-four billion, six hundred twenty-two million, two hundred twenty-six thousand, four hundred three".