440214270046 has 8 divisors (see below), whose sum is σ = 660344067144. Its totient is φ = 220099581000.

The previous prime is 440214270007. The next prime is 440214270047. The reversal of 440214270046 is 640072412044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×440214270046² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 440214269993 and 440214270020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440214270047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3703885 + ... + 3820888.

It is an arithmetic number, because the mean of its divisors is an integer number (82543008393).

Almost surely, 2^440214270046 is an apocalyptic number.

440214270046 is a deficient number, since it is larger than the sum of its proper divisors (220129797098).

440214270046 is a wasteful number, since it uses less digits than its factorization.

440214270046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7554026.

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 440214270046 in words is "four hundred forty billion, two hundred fourteen million, two hundred seventy thousand, forty-six".