516224494294 has 32 divisors (see below), whose sum is σ = 830578510080. Its totient is φ = 239882434272.

The previous prime is 516224494273. The next prime is 516224494321. The reversal of 516224494294 is 492494422615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24131127 + ... + 24152509.

It is an arithmetic number, because the mean of its divisors is an integer number (25955578440).

Almost surely, 2^516224494294 is an apocalyptic number.

516224494294 is a deficient number, since it is larger than the sum of its proper divisors (314354015786).

516224494294 is a wasteful number, since it uses less digits than its factorization.

516224494294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33444.

The product of its digits is 4976640, while the sum is 52.

The spelling of 516224494294 in words is "five hundred sixteen billion, two hundred twenty-four million, four hundred ninety-four thousand, two hundred ninety-four".