5194242712 has 8 divisors (see below), whose sum is σ = 9739205100. Its totient is φ = 2597121352.

The previous prime is 5194242707. The next prime is 5194242761. The reversal of 5194242712 is 2172424915.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5194242712² = 53960314702330229888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 324640162 + ... + 324640177.

Almost surely, 2^5194242712 is an apocalyptic number.

It is an amenable number.

5194242712 is a deficient number, since it is larger than the sum of its proper divisors (4544962388).

5194242712 is a wasteful number, since it uses less digits than its factorization.

5194242712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649280345 (or 649280341 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 5194242712 is about 72071.0948439109. The cubic root of 5194242712 is about 1731.8385914901.

The spelling of 5194242712 in words is "five billion, one hundred ninety-four million, two hundred forty-two thousand, seven hundred twelve".