44347145882 has 32 divisors (see below), whose sum is σ = 74127493440. Its totient is φ = 19767242880.

The previous prime is 44347145873. The next prime is 44347145891. The reversal of 44347145882 is 28854174344.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44347145873) and next prime (44347145891).

It is a self number, because there is not a number n which added to its sum of digits gives 44347145882.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123344 + ... + 322347.

It is an arithmetic number, because the mean of its divisors is an integer number (2316484170).

Almost surely, 2^44347145882 is an apocalyptic number.

44347145882 is a deficient number, since it is larger than the sum of its proper divisors (29780347558).

44347145882 is a wasteful number, since it uses less digits than its factorization.

44347145882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445838.

The product of its digits is 3440640, while the sum is 50.

The spelling of 44347145882 in words is "forty-four billion, three hundred forty-seven million, one hundred forty-five thousand, eight hundred eighty-two".