4129066544 has 20 divisors (see below), whose sum is σ = 8053762800. Its totient is φ = 2050676160.

The previous prime is 4129066537. The next prime is 4129066577. The reversal of 4129066544 is 4456609214.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863612 + ... + 868379.

It is an arithmetic number, because the mean of its divisors is an integer number (402688140).

Almost surely, 2^4129066544 is an apocalyptic number.

It is an amenable number.

4129066544 is a deficient number, since it is larger than the sum of its proper divisors (3924696256).

4129066544 is a wasteful number, since it uses less digits than its factorization.

4129066544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732148 (or 1732142 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4129066544 is about 64257.8130969301. The cubic root of 4129066544 is about 1604.2940052236.

The spelling of 4129066544 in words is "four billion, one hundred twenty-nine million, sixty-six thousand, five hundred forty-four".