2240200442 has 8 divisors (see below), whose sum is σ = 3362125536. Its totient is φ = 1119491932.

The previous prime is 2240200429. The next prime is 2240200451. The reversal of 2240200442 is 2440020422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299528 + ... + 306915.

It is an arithmetic number, because the mean of its divisors is an integer number (420265692).

Almost surely, 2^2240200442 is an apocalyptic number.

2240200442 is a deficient number, since it is larger than the sum of its proper divisors (1121925094).

2240200442 is a wasteful number, since it uses less digits than its factorization.

2240200442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608292.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2240200442 is about 47330.7557725418. The cubic root of 2240200442 is about 1308.4655502372.

Adding to 2240200442 its reverse (2440020422), we get a palindrome (4680220864).

The spelling of 2240200442 in words is "two billion, two hundred forty million, two hundred thousand, four hundred forty-two".