440220540440034 has 20 divisors (see below), whose sum is σ = 986420099875254. Its totient is φ = 146740180146624.

The previous prime is 440220540440033. The next prime is 440220540440111. The reversal of 440220540440034 is 430044045022044.

440220540440034 is a `hidden beast` number, since 4 + 4 + 0 + 2 + 205 + 4 + 0 + 440 + 0 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 332148984752025 + 108071555688009 = 18224955^2 + 10395747^2 .

It is a super-2 number, since 2×440220540440034² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (440220540440033) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1358705371567 + ... + 1358705371890.

Almost surely, 2^{440220540440034} is an apocalyptic number.

440220540440034 is an abundant number, since it is smaller than the sum of its proper divisors (546199559435220).

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

440220540440034 is a wasteful number, since it uses less digits than its factorization.

440220540440034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717410743471 (or 2717410743462 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 36.

Adding to 440220540440034 its reverse (430044045022044), we get a palindrome (870264585462078).

The spelling of 440220540440034 in words is "four hundred forty trillion, two hundred twenty billion, five hundred forty million, four hundred forty thousand, thirty-four".