4055982007819 has 8 divisors (see below), whose sum is σ = 4635420200928. Its totient is φ = 3476546862720.

The previous prime is 4055982007787. The next prime is 4055982007829. The reversal of 4055982007819 is 9187002895504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4055982007819 - 2⁵ = 4055982007787 is a prime.

It is a super-2 number, since 2×4055982007819² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4055982007829) 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, 4691409 + ... + 5488285.

It is an arithmetic number, because the mean of its divisors is an integer number (579427525116).

Almost surely, 2^{4055982007819} is an apocalyptic number.

4055982007819 is a deficient number, since it is larger than the sum of its proper divisors (579438193109).

4055982007819 is an equidigital number, since it uses as much as digits as its factorization.

4055982007819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524005.

The product of its (nonzero) digits is 7257600, while the sum is 58.

The spelling of 4055982007819 in words is "four trillion, fifty-five billion, nine hundred eighty-two million, seven thousand, eight hundred nineteen".