44450132232378 has 32 divisors (see below), whose sum is σ = 92765923132032. Its totient is φ = 14172440268800.

The previous prime is 44450132232377. The next prime is 44450132232379. The reversal of 44450132232378 is 87323223105444.

It is a happy number.

44450132232378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44450132232377) and next prime (44450132232379).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44450132232377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35507758 + ... + 36738278.

It is an arithmetic number, because the mean of its divisors is an integer number (2898935097876).

Almost surely, 2^{44450132232378} is an apocalyptic number.

44450132232378 is an abundant number, since it is smaller than the sum of its proper divisors (48315790899654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44450132232378 is a wasteful number, since it uses less digits than its factorization.

44450132232378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492310.

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 44450132232378 in words is "forty-four trillion, four hundred fifty billion, one hundred thirty-two million, two hundred thirty-two thousand, three hundred seventy-eight".