2400442022206 has 4 divisors (see below), whose sum is σ = 3600663033312. Its totient is φ = 1200221011102.

The previous prime is 2400442022201. The next prime is 2400442022213. The reversal of 2400442022206 is 6022202440042.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400442022201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600110505550 + ... + 600110505553.

It is an arithmetic number, because the mean of its divisors is an integer number (900165758328).

Almost surely, 2^{2400442022206} is an apocalyptic number.

2400442022206 is a deficient number, since it is larger than the sum of its proper divisors (1200221011106).

2400442022206 is a wasteful number, since it uses less digits than its factorization.

2400442022206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200221011105.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2400442022206 its reverse (6022202440042), we get a palindrome (8422644462248).

The spelling of 2400442022206 in words is "two trillion, four hundred billion, four hundred forty-two million, twenty-two thousand, two hundred six".