44141667444 has 96 divisors (see below), whose sum is σ = 133459424000. Its totient is φ = 12611894400.

The previous prime is 44141667439. The next prime is 44141667457. The reversal of 44141667444 is 44476614144.

It is a happy number.

44141667444 is a `hidden beast` number, since 4 + 4 + 141 + 6 + 67 + 444 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 44141667444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 558757 + ... + 632844.

Almost surely, 2^44141667444 is an apocalyptic number.

It is an amenable number.

44141667444 is an abundant number, since it is smaller than the sum of its proper divisors (89317756556).

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

44141667444 is a wasteful number, since it uses less digits than its factorization.

44141667444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191635 (or 1191613 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 45.

The spelling of 44141667444 in words is "forty-four billion, one hundred forty-one million, six hundred sixty-seven thousand, four hundred forty-four".