8734874998407 has 4 divisors (see below), whose sum is σ = 11646499997880. Its totient is φ = 5823249998936.

The previous prime is 8734874998393. The next prime is 8734874998439. The reversal of 8734874998407 is 7048994784378.

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

It is a cyclic number.

It is not a de Polignac number, because 8734874998407 - 2¹⁵ = 8734874965639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8734874998607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1455812499732 + ... + 1455812499737.

It is an arithmetic number, because the mean of its divisors is an integer number (2911624999470).

Almost surely, 2^{8734874998407} is an apocalyptic number.

8734874998407 is a deficient number, since it is larger than the sum of its proper divisors (2911624999473).

8734874998407 is a wasteful number, since it uses less digits than its factorization.

8734874998407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911624999472.

The product of its (nonzero) digits is 2731180032, while the sum is 78.

The spelling of 8734874998407 in words is "eight trillion, seven hundred thirty-four billion, eight hundred seventy-four million, nine hundred ninety-eight thousand, four hundred seven".