44142016080 has 40 divisors (see below), whose sum is σ = 136840250592. Its totient is φ = 11771204224.

The previous prime is 44142016067. The next prime is 44142016081. The reversal of 44142016080 is 8061024144.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44142016081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91962294 + ... + 91962773.

Almost surely, 2^44142016080 is an apocalyptic number.

44142016080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44142016080 is an abundant number, since it is smaller than the sum of its proper divisors (92698234512).

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

44142016080 is a wasteful number, since it uses less digits than its factorization.

44142016080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183925083 (or 183925077 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 44142016080 in words is "forty-four billion, one hundred forty-two million, sixteen thousand, eighty".