99842959703 has 2 divisors, whose sum is σ = 99842959704. Its totient is φ = 99842959702.

The previous prime is 99842959693. The next prime is 99842959717. The reversal of 99842959703 is 30795924899.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99842959703 - 2⁴ = 99842959687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99842959703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99842959753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49921479851 + 49921479852.

It is an arithmetic number, because the mean of its divisors is an integer number (49921479852).

Almost surely, 2^99842959703 is an apocalyptic number.

99842959703 is a deficient number, since it is larger than the sum of its proper divisors (1).

99842959703 is an equidigital number, since it uses as much as digits as its factorization.

99842959703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44089920, while the sum is 65.

The spelling of 99842959703 in words is "ninety-nine billion, eight hundred forty-two million, nine hundred fifty-nine thousand, seven hundred three".