98289753432 has 128 divisors (see below), whose sum is σ = 266063616000. Its totient is φ = 30079249920.

The previous prime is 98289753409. The next prime is 98289753439. The reversal of 98289753432 is 23435798289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98289753439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52308669 + ... + 52310547.

It is an arithmetic number, because the mean of its divisors is an integer number (2078622000).

Almost surely, 2^98289753432 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 98289753432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133031808000).

98289753432 is an abundant number, since it is smaller than the sum of its proper divisors (167773862568).

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

98289753432 is a wasteful number, since it uses less digits than its factorization.

98289753432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721 (or 2717 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 60.

The spelling of 98289753432 in words is "ninety-eight billion, two hundred eighty-nine million, seven hundred fifty-three thousand, four hundred thirty-two".