2429968699 has 4 divisors (see below), whose sum is σ = 2535619536. Its totient is φ = 2324317864.

The previous prime is 2429968643. The next prime is 2429968741. The reversal of 2429968699 is 9968699242.

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 2429968699 - 2²⁷ = 2295750971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2429968699.

It is not an unprimeable number, because it can be changed into a prime (2429968199) 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, 52825384 + ... + 52825429.

It is an arithmetic number, because the mean of its divisors is an integer number (633904884).

Almost surely, 2^2429968699 is an apocalyptic number.

2429968699 is a deficient number, since it is larger than the sum of its proper divisors (105650837).

2429968699 is a wasteful number, since it uses less digits than its factorization.

2429968699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105650836.

The product of its digits is 30233088, while the sum is 64.

The square root of 2429968699 is about 49294.7126880764. The cubic root of 2429968699 is about 1344.4156514136.

It can be divided in two parts, 242996 and 8699, that added together give a triangular number (251695 = T₇₀₉).

The spelling of 2429968699 in words is "two billion, four hundred twenty-nine million, nine hundred sixty-eight thousand, six hundred ninety-nine".