98447914724472 has 48 divisors (see below), whose sum is σ = 270385117919280. Its totient is φ = 32353774790400.

The previous prime is 98447914724459. The next prime is 98447914724477. The reversal of 98447914724472 is 27442741974489.

98447914724472 is a `hidden beast` number, since 9 + 8 + 4 + 4 + 7 + 9 + 147 + 2 + 4 + 472 = 666.

98447914724472 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 98447914724472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98447914724477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9629094529 + ... + 9629104752.

It is an arithmetic number, because the mean of its divisors is an integer number (5633023289985).

Almost surely, 2^{98447914724472} is an apocalyptic number.

It is an amenable number.

98447914724472 is an abundant number, since it is smaller than the sum of its proper divisors (171937203194808).

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

98447914724472 is a wasteful number, since it uses less digits than its factorization.

98447914724472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19258199364 (or 19258199357 counting only the distinct ones).

The product of its digits is 910393344, while the sum is 72.

The spelling of 98447914724472 in words is "ninety-eight trillion, four hundred forty-seven billion, nine hundred fourteen million, seven hundred twenty-four thousand, four hundred seventy-two".