4999953143294 has 32 divisors (see below), whose sum is σ = 8199205917696. Its totient is φ = 2276479820160.

The previous prime is 4999953143293. The next prime is 4999953143333. The reversal of 4999953143294 is 4923413599994.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999953143293) 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, 3913109 + ... + 5031135.

It is an arithmetic number, because the mean of its divisors is an integer number (256225184928).

Almost surely, 2^{4999953143294} is an apocalyptic number.

4999953143294 is a deficient number, since it is larger than the sum of its proper divisors (3199252774402).

4999953143294 is a wasteful number, since it uses less digits than its factorization.

4999953143294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122320.

The product of its digits is 340122240, while the sum is 71.

The spelling of 4999953143294 in words is "four trillion, nine hundred ninety-nine billion, nine hundred fifty-three million, one hundred forty-three thousand, two hundred ninety-four".