98409824474 has 32 divisors (see below), whose sum is σ = 167438208000. Its totient is φ = 43003255104.

The previous prime is 98409824459. The next prime is 98409824479. The reversal of 98409824474 is 47442890489.

It is not an unprimeable number, because it can be changed into a prime (98409824479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764807 + ... + 884165.

It is an arithmetic number, because the mean of its divisors is an integer number (5232444000).

Almost surely, 2^98409824474 is an apocalyptic number.

98409824474 is a deficient number, since it is larger than the sum of its proper divisors (69028383526).

98409824474 is a wasteful number, since it uses less digits than its factorization.

98409824474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121062.

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 98409824474 in words is "ninety-eight billion, four hundred nine million, eight hundred twenty-four thousand, four hundred seventy-four".