4240202999 has 4 divisors (see below), whose sum is σ = 4299924240. Its totient is φ = 4180481760.

The previous prime is 4240202959. The next prime is 4240203049. The reversal of 4240202999 is 9992020424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4240202999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240202959) 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, 29860514 + ... + 29860655.

It is an arithmetic number, because the mean of its divisors is an integer number (1074981060).

Almost surely, 2^4240202999 is an apocalyptic number.

4240202999 is a deficient number, since it is larger than the sum of its proper divisors (59721241).

4240202999 is an equidigital number, since it uses as much as digits as its factorization.

4240202999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59721240.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 4240202999 is about 65116.8411319222. The cubic root of 4240202999 is about 1618.5602967588.

The spelling of 4240202999 in words is "four billion, two hundred forty million, two hundred two thousand, nine hundred ninety-nine".