44287478244 has 24 divisors (see below), whose sum is σ = 114819388320. Its totient is φ = 14762492712.

The previous prime is 44287478219. The next prime is 44287478303.

44287478244 is a `hidden beast` number, since 442 + 87 + 4 + 7 + 82 + 44 = 666.

44287478244 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×44287478244² (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, 205034514 + ... + 205034729.

It is an arithmetic number, because the mean of its divisors is an integer number (4784141180).

Almost surely, 2^44287478244 is an apocalyptic number.

It is an amenable number.

44287478244 is an abundant number, since it is smaller than the sum of its proper divisors (70531910076).

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

44287478244 is a wasteful number, since it uses less digits than its factorization.

44287478244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410069256 (or 410069248 counting only the distinct ones).

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

The spelling of 44287478244 in words is "forty-four billion, two hundred eighty-seven million, four hundred seventy-eight thousand, two hundred forty-four".