244161743983 has 2 divisors, whose sum is σ = 244161743984. Its totient is φ = 244161743982.

The previous prime is 244161743939. The next prime is 244161744041. The reversal of 244161743983 is 389347161442.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244161743983 - 2¹⁷ = 244161612911 is a prime.

It is a super-2 number, since 2×244161743983² (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 244161743983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244161743783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122080871991 + 122080871992.

It is an arithmetic number, because the mean of its divisors is an integer number (122080871992).

Almost surely, 2^244161743983 is an apocalyptic number.

244161743983 is a deficient number, since it is larger than the sum of its proper divisors (1).

244161743983 is an equidigital number, since it uses as much as digits as its factorization.

244161743983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3483648, while the sum is 52.

The spelling of 244161743983 in words is "two hundred forty-four billion, one hundred sixty-one million, seven hundred forty-three thousand, nine hundred eighty-three".