4719861450863 has 8 divisors (see below), whose sum is σ = 5166254401056. Its totient is φ = 4285372312800.

The previous prime is 4719861450851. The next prime is 4719861450901. The reversal of 4719861450863 is 3680541689174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4719861450863 - 2¹⁸ = 4719861188719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4719861450796 and 4719861450805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4719861450803) 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, 2975952203 + ... + 2975953788.

It is an arithmetic number, because the mean of its divisors is an integer number (645781800132).

Almost surely, 2^{4719861450863} is an apocalyptic number.

4719861450863 is a deficient number, since it is larger than the sum of its proper divisors (446392950193).

4719861450863 is a wasteful number, since it uses less digits than its factorization.

4719861450863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5951906065.

The product of its (nonzero) digits is 34836480, while the sum is 62.

The spelling of 4719861450863 in words is "four trillion, seven hundred nineteen billion, eight hundred sixty-one million, four hundred fifty thousand, eight hundred sixty-three".