244155452041 has 2 divisors, whose sum is σ = 244155452042. Its totient is φ = 244155452040.

The previous prime is 244155452029. The next prime is 244155452113. The reversal of 244155452041 is 140254551442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239081881600 + 5073570441 = 488960^2 + 71229^2 .

It is a cyclic number.

It is not a de Polignac number, because 244155452041 - 2²¹ = 244153354889 is a prime.

It is a super-2 number, since 2×244155452041² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (244155450041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122077726020 + 122077726021.

It is an arithmetic number, because the mean of its divisors is an integer number (122077726021).

Almost surely, 2^244155452041 is an apocalyptic number.

It is an amenable number.

244155452041 is a deficient number, since it is larger than the sum of its proper divisors (1).

244155452041 is an equidigital number, since it uses as much as digits as its factorization.

244155452041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128000, while the sum is 37.

The spelling of 244155452041 in words is "two hundred forty-four billion, one hundred fifty-five million, four hundred fifty-two thousand, forty-one".