98915669027474 has 64 divisors (see below), whose sum is σ = 175296363744096. Its totient is φ = 41436627369984.

The previous prime is 98915669027467. The next prime is 98915669027501. The reversal of 98915669027474 is 47472096651989.

It can be written as a sum of positive squares in 16 ways, for example, as 2595047137225 + 96320621890249 = 1610915^2 + 9814307^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98915669027395 and 98915669027404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24914867 + ... + 28610870.

Almost surely, 2^{98915669027474} is an apocalyptic number.

98915669027474 is a deficient number, since it is larger than the sum of its proper divisors (76380694716622).

98915669027474 is a wasteful number, since it uses less digits than its factorization.

98915669027474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53525919.

The product of its (nonzero) digits is 1646023680, while the sum is 77.

The spelling of 98915669027474 in words is "ninety-eight trillion, nine hundred fifteen billion, six hundred sixty-nine million, twenty-seven thousand, four hundred seventy-four".