98092440400 has 120 divisors (see below), whose sum is σ = 240961970304. Its totient is φ = 38357376000.

The previous prime is 98092440389. The next prime is 98092440449. The reversal of 98092440400 is 404429089.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19417875 + ... + 19422925.

Almost surely, 2^98092440400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98092440400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120480985152).

98092440400 is an abundant number, since it is smaller than the sum of its proper divisors (142869529904).

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

98092440400 is a wasteful number, since it uses less digits than its factorization.

98092440400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6149 (or 6138 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

Adding to 98092440400 its reverse (404429089), we get a palindrome (98496869489).

The spelling of 98092440400 in words is "ninety-eight billion, ninety-two million, four hundred forty thousand, four hundred".