1000440214344 has 64 divisors (see below), whose sum is σ = 2854108742400. Its totient is φ = 324467093952.

The previous prime is 1000440214339. The next prime is 1000440214351. The reversal of 1000440214344 is 4434120440001.

1000440214344 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 440 + 214 + 3 + 4 + 4 = 666.

1000440214344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62582112 + ... + 62598095.

It is an arithmetic number, because the mean of its divisors is an integer number (44595449100).

Almost surely, 2^{1000440214344} is an apocalyptic number.

It is an amenable number.

1000440214344 is an abundant number, since it is smaller than the sum of its proper divisors (1853668528056).

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

1000440214344 is a wasteful number, since it uses less digits than its factorization.

1000440214344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125180259 (or 125180249 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1000440214344 its reverse (4434120440001), we get a palindrome (5434560654345).

The spelling of 1000440214344 in words is "one trillion, four hundred forty million, two hundred fourteen thousand, three hundred forty-four".