102441462839 has 2 divisors, whose sum is σ = 102441462840. Its totient is φ = 102441462838.

The previous prime is 102441462821. The next prime is 102441462853. The reversal of 102441462839 is 938264144201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102441462839 - 2³² = 98146495543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102441462839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102441462859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51220731419 + 51220731420.

It is an arithmetic number, because the mean of its divisors is an integer number (51220731420).

Almost surely, 2^102441462839 is an apocalyptic number.

102441462839 is a deficient number, since it is larger than the sum of its proper divisors (1).

102441462839 is an equidigital number, since it uses as much as digits as its factorization.

102441462839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 102441462839 in words is "one hundred two billion, four hundred forty-one million, four hundred sixty-two thousand, eight hundred thirty-nine".