99842959702 has 4 divisors (see below), whose sum is σ = 149764439556. Its totient is φ = 49921479850.

The previous prime is 99842959693. The next prime is 99842959703. The reversal of 99842959702 is 20795924899.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99842959703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24960739924 + ... + 24960739927.

It is an arithmetic number, because the mean of its divisors is an integer number (37441109889).

Almost surely, 2^99842959702 is an apocalyptic number.

99842959702 is a deficient number, since it is larger than the sum of its proper divisors (49921479854).

99842959702 is a wasteful number, since it uses less digits than its factorization.

99842959702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49921479853.

The product of its (nonzero) digits is 29393280, while the sum is 64.

The spelling of 99842959702 in words is "ninety-nine billion, eight hundred forty-two million, nine hundred fifty-nine thousand, seven hundred two".