440255022134100 has 72 divisors (see below), whose sum is σ = 1273818486107328. Its totient is φ = 117400053024000.

The previous prime is 440255022133973. The next prime is 440255022134129. The reversal of 440255022134100 is 1431220552044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19547377 + ... + 35533223.

Almost surely, 2^{440255022134100} is an apocalyptic number.

It is an amenable number.

440255022134100 is an abundant number, since it is smaller than the sum of its proper divisors (833563463973228).

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

440255022134100 is a wasteful number, since it uses less digits than its factorization.

440255022134100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16077665 (or 16077658 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 440255022134100 its reverse (1431220552044), we get a palindrome (441686242686144).

The spelling of 440255022134100 in words is "four hundred forty trillion, two hundred fifty-five billion, twenty-two million, one hundred thirty-four thousand, one hundred".