4914863619 has 4 divisors (see below), whose sum is σ = 6553151496. Its totient is φ = 3276575744.

The previous prime is 4914863599. The next prime is 4914863621. The reversal of 4914863619 is 9163684194.

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 4914863619 - 2¹¹ = 4914861571 is a prime.

It is a super-2 number, since 2×4914863619² = 48311768786739554322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4914863689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819143934 + ... + 819143939.

It is an arithmetic number, because the mean of its divisors is an integer number (1638287874).

Almost surely, 2^4914863619 is an apocalyptic number.

4914863619 is a deficient number, since it is larger than the sum of its proper divisors (1638287877).

4914863619 is a wasteful number, since it uses less digits than its factorization.

4914863619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638287876.

The product of its digits is 1119744, while the sum is 51.

The square root of 4914863619 is about 70106.0883162083. The cubic root of 4914863619 is about 1700.2149231155.

It can be divided in two parts, 49148636 and 19, that added together give a triangular number (49148655 = T₉₉₁₄).

The spelling of 4914863619 in words is "four billion, nine hundred fourteen million, eight hundred sixty-three thousand, six hundred nineteen".