4030696044 has 18 divisors (see below), whose sum is σ = 10188703980. Its totient is φ = 1343565336.

The previous prime is 4030696037. The next prime is 4030696069. The reversal of 4030696044 is 4406960304.

4030696044 is a `hidden beast` number, since 40 + 3 + 0 + 6 + 9 + 604 + 4 = 666.

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

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: 111963779 = 4030696044 / (4 + 0 + 3 + 0 + 6 + 9 + 6 + 0 + 4 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55981854 + ... + 55981925.

It is an arithmetic number, because the mean of its divisors is an integer number (566039110).

Almost surely, 2^4030696044 is an apocalyptic number.

It is an amenable number.

4030696044 is an abundant number, since it is smaller than the sum of its proper divisors (6158007936).

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

4030696044 is a wasteful number, since it uses less digits than its factorization.

4030696044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111963789 (or 111963784 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 4030696044 is about 63487.7629468861. The cubic root of 4030696044 is about 1591.4512867648.

The spelling of 4030696044 in words is "four billion, thirty million, six hundred ninety-six thousand, forty-four".