44487078444 has 24 divisors (see below), whose sum is σ = 115336870320. Its totient is φ = 14829026112.

The previous prime is 44487078437. The next prime is 44487078527.

44487078444 is a `hidden beast` number, since 44 + 487 + 0 + 7 + 84 + 44 = 666.

44487078444 is nontrivially palindromic in base 10.

44487078444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44487078444² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 205958589 + ... + 205958804.

It is an arithmetic number, because the mean of its divisors is an integer number (4805702930).

Almost surely, 2^44487078444 is an apocalyptic number.

It is an amenable number.

44487078444 is an abundant number, since it is smaller than the sum of its proper divisors (70849791876).

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

44487078444 is a wasteful number, since it uses less digits than its factorization.

44487078444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411917406 (or 411917398 counting only the distinct ones).

The product of its (nonzero) digits is 12845056, while the sum is 54.

The spelling of 44487078444 in words is "forty-four billion, four hundred eighty-seven million, seventy-eight thousand, four hundred forty-four".