4951245319 has 4 divisors (see below), whose sum is σ = 5044665096. Its totient is φ = 4857825544.

The previous prime is 4951245311. The next prime is 4951245337. The reversal of 4951245319 is 9135421594.

4951245319 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4951245319 - 2³ = 4951245311 is a prime.

It is a super-2 number, since 2×4951245319² = 49029660417838823522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4951245311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46709809 + ... + 46709914.

It is an arithmetic number, because the mean of its divisors is an integer number (1261166274).

Almost surely, 2^4951245319 is an apocalyptic number.

4951245319 is a deficient number, since it is larger than the sum of its proper divisors (93419777).

4951245319 is an equidigital number, since it uses as much as digits as its factorization.

4951245319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93419776.

The product of its digits is 194400, while the sum is 43.

The square root of 4951245319 is about 70365.0859375585. The cubic root of 4951245319 is about 1704.3998276311.

The spelling of 4951245319 in words is "four billion, nine hundred fifty-one million, two hundred forty-five thousand, three hundred nineteen".