214002045791 has 8 divisors (see below), whose sum is σ = 217262551968. Its totient is φ = 210748384000.

The previous prime is 214002045787. The next prime is 214002045823. The reversal of 214002045791 is 197540200412.

214002045791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 214002045791 - 2² = 214002045787 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214002045721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1648070 + ... + 1773171.

It is an arithmetic number, because the mean of its divisors is an integer number (27157818996).

Almost surely, 2^214002045791 is an apocalyptic number.

214002045791 is a deficient number, since it is larger than the sum of its proper divisors (3260506177).

214002045791 is an equidigital number, since it uses as much as digits as its factorization.

214002045791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422193.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 214002045791 in words is "two hundred fourteen billion, two million, forty-five thousand, seven hundred ninety-one".