440150012 has 12 divisors (see below), whose sum is σ = 770744520. Its totient is φ = 219937296.

The previous prime is 440149993. The next prime is 440150017. The reversal of 440150012 is 210051044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440150017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27062 + ... + 40157.

It is an arithmetic number, because the mean of its divisors is an integer number (64228710).

Almost surely, 2^440150012 is an apocalyptic number.

It is an amenable number.

440150012 is a deficient number, since it is larger than the sum of its proper divisors (330594508).

440150012 is a wasteful number, since it uses less digits than its factorization.

440150012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68860 (or 68858 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 440150012 is about 20979.7524294259. The cubic root of 440150012 is about 760.6769199831.

The spelling of 440150012 in words is "four hundred forty million, one hundred fifty thousand, twelve".