98748248040 has 192 divisors, whose sum is σ = 356429246400. Its totient is φ = 24307216128.

The previous prime is 98748247981. The next prime is 98748248059. The reversal of 98748248040 is 4084284789.

98748248040 is a `hidden beast` number, since 9 + 87 + 4 + 82 + 480 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87994 + ... + 453033.

It is an arithmetic number, because the mean of its divisors is an integer number (1856402325).

Almost surely, 2^98748248040 is an apocalyptic number.

98748248040 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98748248040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178214623200).

98748248040 is an abundant number, since it is smaller than the sum of its proper divisors (257680998360).

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

98748248040 is a wasteful number, since it uses less digits than its factorization.

98748248040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541073 (or 541050 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 98748248040 in words is "ninety-eight billion, seven hundred forty-eight million, two hundred forty-eight thousand, forty".