98402042342 has 16 divisors (see below), whose sum is σ = 148930088832. Its totient is φ = 48758801280.

The previous prime is 98402042339. The next prime is 98402042363. The reversal of 98402042342 is 24324020489.

It is a junction number, because it is equal to n+sod(n) for n = 98402042296 and 98402042305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1846592 + ... + 1899132.

It is an arithmetic number, because the mean of its divisors is an integer number (9308130552).

Almost surely, 2^98402042342 is an apocalyptic number.

98402042342 is a deficient number, since it is larger than the sum of its proper divisors (50528046490).

98402042342 is a wasteful number, since it uses less digits than its factorization.

98402042342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60943.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 98402042342 in words is "ninety-eight billion, four hundred two million, forty-two thousand, three hundred forty-two".