544401021119 has 2 divisors, whose sum is σ = 544401021120. Its totient is φ = 544401021118.

The previous prime is 544401021071. The next prime is 544401021163. The reversal of 544401021119 is 911120104445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544401021119 - 2¹⁶ = 544400955583 is a prime.

It is a super-2 number, since 2×544401021119² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544401021169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272200510559 + 272200510560.

It is an arithmetic number, because the mean of its divisors is an integer number (272200510560).

Almost surely, 2^544401021119 is an apocalyptic number.

544401021119 is a deficient number, since it is larger than the sum of its proper divisors (1).

544401021119 is an equidigital number, since it uses as much as digits as its factorization.

544401021119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 544401021119 in words is "five hundred forty-four billion, four hundred one million, twenty-one thousand, one hundred nineteen".