1021044440114 has 16 divisors (see below), whose sum is σ = 1551233414400. Its totient is φ = 503968967424.

The previous prime is 1021044440111. The next prime is 1021044440179. The reversal of 1021044440114 is 4110444401201.

It is not an unprimeable number, because it can be changed into a prime (1021044440111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299699 + ... + 1460105.

It is an arithmetic number, because the mean of its divisors is an integer number (96952088400).

Almost surely, 2^{1021044440114} is an apocalyptic number.

1021044440114 is a deficient number, since it is larger than the sum of its proper divisors (530188974286).

1021044440114 is a wasteful number, since it uses less digits than its factorization.

1021044440114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166057.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 1021044440114 its reverse (4110444401201), we get a palindrome (5131488841315).

The spelling of 1021044440114 in words is "one trillion, twenty-one billion, forty-four million, four hundred forty thousand, one hundred fourteen".