440363363044 has 24 divisors (see below), whose sum is σ = 842230656288. Its totient is φ = 199799221440.

The previous prime is 440363363003. The next prime is 440363363051.

440363363044 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×440363363044² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 440363362988 and 440363363006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9124249 + ... + 9172384.

It is an arithmetic number, because the mean of its divisors is an integer number (35092944012).

Almost surely, 2^440363363044 is an apocalyptic number.

440363363044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440363363044 is a deficient number, since it is larger than the sum of its proper divisors (401867293244).

440363363044 is a wasteful number, since it uses less digits than its factorization.

440363363044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18297195 (or 18297193 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 40.

The spelling of 440363363044 in words is "four hundred forty billion, three hundred sixty-three million, three hundred sixty-three thousand, forty-four".