4051349869814 has 16 divisors (see below), whose sum is σ = 6655411783440. Its totient is φ = 1838161348320.

The previous prime is 4051349869813. The next prime is 4051349869909. The reversal of 4051349869814 is 4189689431504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051349869813) 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, 1320516677 + ... + 1320519744.

It is an arithmetic number, because the mean of its divisors is an integer number (415963236465).

Almost surely, 2^{4051349869814} is an apocalyptic number.

4051349869814 is a deficient number, since it is larger than the sum of its proper divisors (2604061913626).

4051349869814 is a wasteful number, since it uses less digits than its factorization.

4051349869814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641036495.

The product of its (nonzero) digits is 29859840, while the sum is 62.

The spelling of 4051349869814 in words is "four trillion, fifty-one billion, three hundred forty-nine million, eight hundred sixty-nine thousand, eight hundred fourteen".