4351121051214 has 64 divisors (see below), whose sum is σ = 10100073240576. Its totient is φ = 1223868580704.

The previous prime is 4351121051131. The next prime is 4351121051273. The reversal of 4351121051214 is 4121501211534.

4351121051214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4103197 + ... + 5053559.

It is an arithmetic number, because the mean of its divisors is an integer number (157813644384).

Almost surely, 2^{4351121051214} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4351121051214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5050036620288).

4351121051214 is an abundant number, since it is smaller than the sum of its proper divisors (5748952189362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4351121051214 is a wasteful number, since it uses less digits than its factorization.

4351121051214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952069.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 4351121051214 its reverse (4121501211534), we get a palindrome (8472622262748).

The spelling of 4351121051214 in words is "four trillion, three hundred fifty-one billion, one hundred twenty-one million, fifty-one thousand, two hundred fourteen".