4156884941830 has 16 divisors (see below), whose sum is σ = 7482434241744. Its totient is φ = 1662744788640.

The previous prime is 4156884941821. The next prime is 4156884941831. The reversal of 4156884941830 is 381494886514.

It is a super-2 number, since 2×4156884941830² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4156884941831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930940 + ... + 3029920.

It is an arithmetic number, because the mean of its divisors is an integer number (467652140109).

Almost surely, 2^{4156884941830} is an apocalyptic number.

4156884941830 is a deficient number, since it is larger than the sum of its proper divisors (3325549299914).

4156884941830 is a wasteful number, since it uses less digits than its factorization.

4156884941830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297031.

The product of its (nonzero) digits is 26542080, while the sum is 61.

The spelling of 4156884941830 in words is "four trillion, one hundred fifty-six billion, eight hundred eighty-four million, nine hundred forty-one thousand, eight hundred thirty".