4445340414 has 16 divisors (see below), whose sum is σ = 8892925200. Its totient is φ = 1481406080.

The previous prime is 4445340409. The next prime is 4445340451. The reversal of 4445340414 is 4140435444.

It is a super-2 number, since 2×4445340414² = 39522102792683382792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67197 + ... + 115784.

It is an arithmetic number, because the mean of its divisors is an integer number (555807825).

Almost surely, 2^4445340414 is an apocalyptic number.

4445340414 is an abundant number, since it is smaller than the sum of its proper divisors (4447584786).

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

4445340414 is a wasteful number, since it uses less digits than its factorization.

4445340414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187035.

The product of its (nonzero) digits is 61440, while the sum is 33.

The square root of 4445340414 is about 66673.3860997025. The cubic root of 4445340414 is about 1644.2518580104.

Adding to 4445340414 its reverse (4140435444), we get a palindrome (8585775858).

The spelling of 4445340414 in words is "four billion, four hundred forty-five million, three hundred forty thousand, four hundred fourteen".