4412134640440 has 32 divisors (see below), whose sum is σ = 10046909008080. Its totient is φ = 1743590555392.

The previous prime is 4412134640399. The next prime is 4412134640467. The reversal of 4412134640440 is 440464312144.

It is a self number, because there is not a number n which added to its sum of digits gives 4412134640440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 664474789 + ... + 664481428.

Almost surely, 2^{4412134640440} is an apocalyptic number.

4412134640440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4412134640440 is an abundant number, since it is smaller than the sum of its proper divisors (5634774367640).

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

4412134640440 is a wasteful number, since it uses less digits than its factorization.

4412134640440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328956311 (or 1328956307 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 4412134640440 its reverse (440464312144), we get a palindrome (4852598952584).

The spelling of 4412134640440 in words is "four trillion, four hundred twelve billion, one hundred thirty-four million, six hundred forty thousand, four hundred forty".