4942959219 has 24 divisors (see below), whose sum is σ = 8247079152. Its totient is φ = 2819512320.

The previous prime is 4942959211. The next prime is 4942959223. The reversal of 4942959219 is 9129592494.

4942959219 is a `hidden beast` number, since 4 + 9 + 42 + 9 + 592 + 1 + 9 = 666.

It is not a de Polignac number, because 4942959219 - 2³ = 4942959211 is a prime.

It is a super-2 number, since 2×4942959219² = 48865691681394179922, which contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4942959211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1466814 + ... + 1470179.

It is an arithmetic number, because the mean of its divisors is an integer number (343628298).

Almost surely, 2^4942959219 is an apocalyptic number.

4942959219 is a deficient number, since it is larger than the sum of its proper divisors (3304119933).

4942959219 is a wasteful number, since it uses less digits than its factorization.

4942959219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937027 (or 2937024 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 4942959219 is about 70306.1819401395. The cubic root of 4942959219 is about 1703.4485037924.

The spelling of 4942959219 in words is "four billion, nine hundred forty-two million, nine hundred fifty-nine thousand, two hundred nineteen".