4395700044 has 18 divisors (see below), whose sum is σ = 11111352980. Its totient is φ = 1465233336.

The previous prime is 4395700009. The next prime is 4395700073. The reversal of 4395700044 is 4400075934.

4395700044 is a `hidden beast` number, since 43 + 9 + 570 + 0 + 0 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 122102779 = 4395700044 / (4 + 3 + 9 + 5 + 7 + 0 + 0 + 0 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 4395699981 and 4395700008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61051354 + ... + 61051425.

Almost surely, 2^4395700044 is an apocalyptic number.

It is an amenable number.

4395700044 is an abundant number, since it is smaller than the sum of its proper divisors (6715652936).

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

4395700044 is a wasteful number, since it uses less digits than its factorization.

4395700044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122102789 (or 122102784 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 4395700044 is about 66300.0757465631. The cubic root of 4395700044 is about 1638.1085724613.

Adding to 4395700044 its reverse (4400075934), we get a palindrome (8795775978).

The spelling of 4395700044 in words is "four billion, three hundred ninety-five million, seven hundred thousand, forty-four".