98462269440 has 544 divisors, whose sum is σ = 362385100800. Its totient is φ = 25338839040.

The previous prime is 98462269379. The next prime is 98462269453. The reversal of 98462269440 is 4496226489.

98462269440 is a `hidden beast` number, since 9 + 8 + 4 + 622 + 6 + 9 + 4 + 4 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274267981 + ... + 274268339.

Almost surely, 2^98462269440 is an apocalyptic number.

98462269440 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 98462269440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181192550400).

98462269440 is an abundant number, since it is smaller than the sum of its proper divisors (263922831360).

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

98462269440 is an equidigital number, since it uses as much as digits as its factorization.

98462269440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 98462269440 in words is "ninety-eight billion, four hundred sixty-two million, two hundred sixty-nine thousand, four hundred forty".