2400220442202 has 64 divisors (see below), whose sum is σ = 5259533368320. Its totient is φ = 724189420800.

The previous prime is 2400220442189. The next prime is 2400220442203. The reversal of 2400220442202 is 2022440220042.

2400220442202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2400220442202² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2400220442203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120223473 + ... + 120243435.

It is an arithmetic number, because the mean of its divisors is an integer number (82180208880).

Almost surely, 2^{2400220442202} is an apocalyptic number.

2400220442202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2400220442202 is an abundant number, since it is smaller than the sum of its proper divisors (2859312926118).

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

2400220442202 is a wasteful number, since it uses less digits than its factorization.

2400220442202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27779.

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

Adding to 2400220442202 its reverse (2022440220042), we get a palindrome (4422660662244).

The spelling of 2400220442202 in words is "two trillion, four hundred billion, two hundred twenty million, four hundred forty-two thousand, two hundred two".