44146152422 has 32 divisors (see below), whose sum is σ = 69503227200. Its totient is φ = 21001171968.

The previous prime is 44146152419. The next prime is 44146152431. The reversal of 44146152422 is 22425164144.

It is a happy number.

44146152422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5487479 + ... + 5495517.

It is an arithmetic number, because the mean of its divisors is an integer number (2171975850).

Almost surely, 2^44146152422 is an apocalyptic number.

44146152422 is a deficient number, since it is larger than the sum of its proper divisors (25357074778).

44146152422 is a wasteful number, since it uses less digits than its factorization.

44146152422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9440.

The product of its digits is 61440, while the sum is 35.

The spelling of 44146152422 in words is "forty-four billion, one hundred forty-six million, one hundred fifty-two thousand, four hundred twenty-two".