4350114015491 has 2 divisors, whose sum is σ = 4350114015492. Its totient is φ = 4350114015490.

The previous prime is 4350114015433. The next prime is 4350114015557. The reversal of 4350114015491 is 1945104110534.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4350114015491 - 2¹⁸ = 4350113753347 is a prime.

It is not a weakly prime, because it can be changed into another prime (4350114015421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175057007745 + 2175057007746.

It is an arithmetic number, because the mean of its divisors is an integer number (2175057007746).

Almost surely, 2^{4350114015491} is an apocalyptic number.

4350114015491 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350114015491 is an equidigital number, since it uses as much as digits as its factorization.

4350114015491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 4350114015491 in words is "four trillion, three hundred fifty billion, one hundred fourteen million, fifteen thousand, four hundred ninety-one".