2440200402222 has 32 divisors (see below), whose sum is σ = 5376787219584. Its totient is φ = 732133332000.

The previous prime is 2440200402187. The next prime is 2440200402247. The reversal of 2440200402222 is 2222040020442.

It is a junction number, because it is equal to n+sod(n) for n = 2440200402192 and 2440200402201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183026668 + ... + 183039999.

It is an arithmetic number, because the mean of its divisors is an integer number (168024600612).

Almost surely, 2^{2440200402222} is an apocalyptic number.

2440200402222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2440200402222 is an abundant number, since it is smaller than the sum of its proper divisors (2936586817362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2440200402222 is a wasteful number, since it uses less digits than its factorization.

2440200402222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366066784.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2440200402222 its reverse (2222040020442), we get a palindrome (4662240422664).

The spelling of 2440200402222 in words is "two trillion, four hundred forty billion, two hundred million, four hundred two thousand, two hundred twenty-two".