4951394359132 has 24 divisors (see below), whose sum is σ = 9333928071216. Its totient is φ = 2284657934208.

The previous prime is 4951394359129. The next prime is 4951394359139. The reversal of 4951394359132 is 2319534931594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4951394359139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12321193 + ... + 12716704.

It is an arithmetic number, because the mean of its divisors is an integer number (388913669634).

Almost surely, 2^{4951394359132} is an apocalyptic number.

It is an amenable number.

4951394359132 is a deficient number, since it is larger than the sum of its proper divisors (4382533712084).

4951394359132 is a wasteful number, since it uses less digits than its factorization.

4951394359132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25041717 (or 25041715 counting only the distinct ones).

The product of its digits is 15746400, while the sum is 58.

The spelling of 4951394359132 in words is "four trillion, nine hundred fifty-one billion, three hundred ninety-four million, three hundred fifty-nine thousand, one hundred thirty-two".