4507993898274 has 16 divisors (see below), whose sum is σ = 9098703282240. Its totient is φ = 1488878718480.

The previous prime is 4507993898227. The next prime is 4507993898327. The reversal of 4507993898274 is 4728983997054.

It is a junction number, because it is equal to n+sod(n) for n = 4507993898196 and 4507993898205.

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 7 ways as a sum of consecutive naturals, for example, 3446477862 + ... + 3446479169.

It is an arithmetic number, because the mean of its divisors is an integer number (568668955140).

Almost surely, 2^{4507993898274} is an apocalyptic number.

4507993898274 is an abundant number, since it is smaller than the sum of its proper divisors (4590709383966).

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

4507993898274 is a wasteful number, since it uses less digits than its factorization.

4507993898274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6892957145.

The product of its (nonzero) digits is 1097349120, while the sum is 75.

The spelling of 4507993898274 in words is "four trillion, five hundred seven billion, nine hundred ninety-three million, eight hundred ninety-eight thousand, two hundred seventy-four".