98938202454 has 96 divisors (see below), whose sum is σ = 279355003200. Its totient is φ = 24558667776.

The previous prime is 98938202453. The next prime is 98938202459. The reversal of 98938202454 is 45420283989.

It is a self number, because there is not a number n which added to its sum of digits gives 98938202454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98938202453) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1748679 + ... + 1804370.

It is an arithmetic number, because the mean of its divisors is an integer number (2909947950).

Almost surely, 2^98938202454 is an apocalyptic number.

98938202454 is an abundant number, since it is smaller than the sum of its proper divisors (180416800746).

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

98938202454 is a wasteful number, since it uses less digits than its factorization.

98938202454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553094 (or 3553091 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 98938202454 in words is "ninety-eight billion, nine hundred thirty-eight million, two hundred two thousand, four hundred fifty-four".