4350114015421 has 2 divisors, whose sum is σ = 4350114015422. Its totient is φ = 4350114015420.

The previous prime is 4350114015409. The next prime is 4350114015433. The reversal of 4350114015421 is 1245104110534.

4350114015421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (4350114015409) and next prime (4350114015433).

It can be written as a sum of positive squares in only one way, i.e., 2649045952921 + 1701068062500 = 1627589^2 + 1304250^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350114015421 - 2¹⁵ = 4350113982653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4350114015491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175057007710 + 2175057007711.

It is an arithmetic number, because the mean of its divisors is an integer number (2175057007711).

Almost surely, 2^{4350114015421} is an apocalyptic number.

It is an amenable number.

4350114015421 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350114015421 is an equidigital number, since it uses as much as digits as its factorization.

4350114015421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 4350114015421 its reverse (1245104110534), we get a palindrome (5595218125955).

The spelling of 4350114015421 in words is "four trillion, three hundred fifty billion, one hundred fourteen million, fifteen thousand, four hundred twenty-one".