2144102540039 has 2 divisors, whose sum is σ = 2144102540040. Its totient is φ = 2144102540038.

The previous prime is 2144102540011. The next prime is 2144102540101. The reversal of 2144102540039 is 9300452014412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2144102540039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2144102539990 and 2144102540008.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2144102540339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072051270019 + 1072051270020.

It is an arithmetic number, because the mean of its divisors is an integer number (1072051270020).

Almost surely, 2^{2144102540039} is an apocalyptic number.

2144102540039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144102540039 is an equidigital number, since it uses as much as digits as its factorization.

2144102540039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 2144102540039 in words is "two trillion, one hundred forty-four billion, one hundred two million, five hundred forty thousand, thirty-nine".