440150412146 has 16 divisors (see below), whose sum is σ = 676348443288. Its totient is φ = 214701244800.

The previous prime is 440150412137. The next prime is 440150412199. The reversal of 440150412146 is 641214051044.

It can be written as a sum of positive squares in 4 ways, for example, as 184457365225 + 255693046921 = 429485^2 + 505661^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4084616 + ... + 4190988.

Almost surely, 2^440150412146 is an apocalyptic number.

440150412146 is a deficient number, since it is larger than the sum of its proper divisors (236198031142).

440150412146 is a wasteful number, since it uses less digits than its factorization.

440150412146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156877.

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 440150412146 in words is "four hundred forty billion, one hundred fifty million, four hundred twelve thousand, one hundred forty-six".