4499999929 has 2 divisors, whose sum is σ = 4499999930. Its totient is φ = 4499999928.

The previous prime is 4499999893. The next prime is 4499999947. The reversal of 4499999929 is 9299999944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4499726400 + 273529 = 67080^2 + 523^2 .

It is a cyclic number.

It is not a de Polignac number, because 4499999929 - 2⁹ = 4499999417 is a prime.

It is a super-2 number, since 2×4499999929² = 40499998722000010082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4499999969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2249999964 + 2249999965.

It is an arithmetic number, because the mean of its divisors is an integer number (2249999965).

Almost surely, 2^4499999929 is an apocalyptic number.

It is an amenable number.

4499999929 is a deficient number, since it is larger than the sum of its proper divisors (1).

4499999929 is an equidigital number, since it uses as much as digits as its factorization.

4499999929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 153055008, while the sum is 73.

The square root of 4499999929 is about 67082.0387957909. The cubic root of 4499999929 is about 1650.9636157645.

The spelling of 4499999929 in words is "four billion, four hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred twenty-nine".