98407863750 has 480 divisors, whose sum is σ = 306162996480. Its totient is φ = 20956320000.

The previous prime is 98407863713. The next prime is 98407863767. The reversal of 98407863750 is 5736870489.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 247878552 + ... + 247878948.

It is an arithmetic number, because the mean of its divisors is an integer number (637839576).

Almost surely, 2^98407863750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98407863750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153081498240).

98407863750 is an abundant number, since it is smaller than the sum of its proper divisors (207755132730).

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

98407863750 is a wasteful number, since it uses less digits than its factorization.

98407863750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 504 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 98407863750 in words is "ninety-eight billion, four hundred seven million, eight hundred sixty-three thousand, seven hundred fifty".