44301142144 has 64 divisors (see below), whose sum is σ = 102573892800. Its totient is φ = 18664381440.

The previous prime is 44301142111. The next prime is 44301142181. The reversal of 44301142144 is 44124110344.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366147 + ... + 471874.

It is an arithmetic number, because the mean of its divisors is an integer number (1602717075).

Almost surely, 2^44301142144 is an apocalyptic number.

It is an amenable number.

44301142144 is an abundant number, since it is smaller than the sum of its proper divisors (58272750656).

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

44301142144 is an equidigital number, since it uses as much as digits as its factorization.

44301142144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838101 (or 838089 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 44301142144 its reverse (44124110344), we get a palindrome (88425252488).

The spelling of 44301142144 in words is "forty-four billion, three hundred one million, one hundred forty-two thousand, one hundred forty-four".