4034376666944 has 56 divisors (see below), whose sum is σ = 8622053472648. Its totient is φ = 1861909217280.

The previous prime is 4034376666937. The next prime is 4034376666989. The reversal of 4034376666944 is 4496666734304.

It is a happy number.

4034376666944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 335370708544 + 3699005958400 = 579112^2 + 1923280^2 .

It is a congruent number.

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, 14774984 + ... + 15045560.

It is an arithmetic number, because the mean of its divisors is an integer number (153965240583).

Almost surely, 2^{4034376666944} is an apocalyptic number.

It is an amenable number.

4034376666944 is an abundant number, since it is smaller than the sum of its proper divisors (4587676805704).

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

4034376666944 is a wasteful number, since it uses less digits than its factorization.

4034376666944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288523 (or 288513 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 62.

The spelling of 4034376666944 in words is "four trillion, thirty-four billion, three hundred seventy-six million, six hundred sixty-six thousand, nine hundred forty-four".