498895424474 has 4 divisors (see below), whose sum is σ = 748343136714. Its totient is φ = 249447712236.

The previous prime is 498895424431. The next prime is 498895424557. The reversal of 498895424474 is 474424598894.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 266034166225 + 232861258249 = 515785^2 + 482557^2 .

It is a super-2 number, since 2×498895424474² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124723856117 + ... + 124723856120.

Almost surely, 2^498895424474 is an apocalyptic number.

498895424474 is a deficient number, since it is larger than the sum of its proper divisors (249447712240).

498895424474 is a wasteful number, since it uses less digits than its factorization.

498895424474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249447712239.

The product of its digits is 371589120, while the sum is 68.

The spelling of 498895424474 in words is "four hundred ninety-eight billion, eight hundred ninety-five million, four hundred twenty-four thousand, four hundred seventy-four".