4340441126655 has 64 divisors (see below), whose sum is σ = 7790055398400. Its totient is φ = 2292803210880.

The previous prime is 4340441126597. The next prime is 4340441126719. The reversal of 4340441126655 is 5566211440434.

4340441126655 is a `hidden beast` number, since 4 + 34 + 0 + 441 + 126 + 6 + 55 = 666.

It is not a de Polignac number, because 4340441126655 - 2²¹ = 4340439029503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4340441126655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40132662 + ... + 40240668.

It is an arithmetic number, because the mean of its divisors is an integer number (121719615600).

Almost surely, 2^{4340441126655} is an apocalyptic number.

4340441126655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4340441126655 is a deficient number, since it is larger than the sum of its proper divisors (3449614271745).

4340441126655 is a wasteful number, since it uses less digits than its factorization.

4340441126655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110861 (or 110855 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 4340441126655 in words is "four trillion, three hundred forty billion, four hundred forty-one million, one hundred twenty-six thousand, six hundred fifty-five".