2400440224202 has 8 divisors (see below), whose sum is σ = 3633693917700. Its totient is φ = 1189208918304.

The previous prime is 2400440224183. The next prime is 2400440224207. The reversal of 2400440224202 is 2024220440042.

It can be written as a sum of positive squares in 2 ways, for example, as 2324164279441 + 76275944761 = 1524521^2 + 276181^2 .

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

It is a super-2 number, since 2×2400440224202² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2400440224207) 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, 5505596627 + ... + 5505597062.

Almost surely, 2^{2400440224202} is an apocalyptic number.

2400440224202 is a deficient number, since it is larger than the sum of its proper divisors (1233253693498).

2400440224202 is a wasteful number, since it uses less digits than its factorization.

2400440224202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011193800.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2400440224202 its reverse (2024220440042), we get a palindrome (4424660664244).

The spelling of 2400440224202 in words is "two trillion, four hundred billion, four hundred forty million, two hundred twenty-four thousand, two hundred two".