98081574319 has 8 divisors (see below), whose sum is σ = 98477691840. Its totient is φ = 97685569536.

The previous prime is 98081574317. The next prime is 98081574359. The reversal of 98081574319 is 91347518089.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98081574319 - 2¹ = 98081574317 is a prime.

It is a super-2 number, since 2×98081574319² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98081574319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98081574317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2011087 + ... + 2059279.

It is an arithmetic number, because the mean of its divisors is an integer number (12309711480).

Almost surely, 2^98081574319 is an apocalyptic number.

98081574319 is a deficient number, since it is larger than the sum of its proper divisors (396117521).

98081574319 is a wasteful number, since it uses less digits than its factorization.

98081574319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56369.

The product of its (nonzero) digits is 2177280, while the sum is 55.

It can be divided in two parts, 98081 and 574319, that added together give a square (672400 = 820²).

The spelling of 98081574319 in words is "ninety-eight billion, eighty-one million, five hundred seventy-four thousand, three hundred nineteen".