98240702442 has 16 divisors (see below), whose sum is σ = 198317680992. Its totient is φ = 32440854800.

The previous prime is 98240702429. The next prime is 98240702449. The reversal of 98240702442 is 24420704289.

It is a junction number, because it is equal to n+sod(n) for n = 98240702394 and 98240702403.

It is not an unprimeable number, because it can be changed into a prime (98240702449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76510809 + ... + 76512092.

It is an arithmetic number, because the mean of its divisors is an integer number (12394855062).

Almost surely, 2^98240702442 is an apocalyptic number.

98240702442 is an abundant number, since it is smaller than the sum of its proper divisors (100076978550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98240702442 is a wasteful number, since it uses less digits than its factorization.

98240702442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153023013.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 98240702442 in words is "ninety-eight billion, two hundred forty million, seven hundred two thousand, four hundred forty-two".