44070718 has 4 divisors (see below), whose sum is σ = 66106080. Its totient is φ = 22035358.

The previous prime is 44070707. The next prime is 44070721. The reversal of 44070718 is 81707044.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 44070718.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11017678 + ... + 11017681.

It is an arithmetic number, because the mean of its divisors is an integer number (16526520).

Almost surely, 2^44070718 is an apocalyptic number.

44070718 is a deficient number, since it is larger than the sum of its proper divisors (22035362).

44070718 is a wasteful number, since it uses less digits than its factorization.

44070718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22035361.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 44070718 is about 6638.5780103875. The cubic root of 44070718 is about 353.2238680325.

The spelling of 44070718 in words is "forty-four million, seventy thousand, seven hundred eighteen".