440433404334044 has 36 divisors (see below), whose sum is σ = 848763297329304. Its totient is φ = 199826951940000.

The previous prime is 440433404333927. The next prime is 440433404334067.

440433404334044 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 440433404333986 and 440433404334004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 840760682 + ... + 841284369.

Almost surely, 2^{440433404334044} is an apocalyptic number.

440433404334044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440433404334044 is a deficient number, since it is larger than the sum of its proper divisors (408329892995260).

440433404334044 is a wasteful number, since it uses less digits than its factorization.

440433404334044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682045618 (or 1682045605 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 44.

It can be divided in two parts, 44043340 and 4334044, that added together give a palindrome (48377384).

The spelling of 440433404334044 in words is "four hundred forty trillion, four hundred thirty-three billion, four hundred four million, three hundred thirty-four thousand, forty-four".