244123432403 has 2 divisors, whose sum is σ = 244123432404. Its totient is φ = 244123432402.

The previous prime is 244123432393. The next prime is 244123432429. The reversal of 244123432403 is 304234321442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244123432403 - 2¹⁰ = 244123431379 is a prime.

It is a super-2 number, since 2×244123432403² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 244123432403.

It is not a weakly prime, because it can be changed into another prime (244123437403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122061716201 + 122061716202.

It is an arithmetic number, because the mean of its divisors is an integer number (122061716202).

Almost surely, 2^244123432403 is an apocalyptic number.

244123432403 is a deficient number, since it is larger than the sum of its proper divisors (1).

244123432403 is an equidigital number, since it uses as much as digits as its factorization.

244123432403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 244123432403 its reverse (304234321442), we get a palindrome (548357753845).

The spelling of 244123432403 in words is "two hundred forty-four billion, one hundred twenty-three million, four hundred thirty-two thousand, four hundred three".