4914534491 has 2 divisors, whose sum is σ = 4914534492. Its totient is φ = 4914534490.

The previous prime is 4914534431. The next prime is 4914534511. The reversal of 4914534491 is 1944354194.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4914534491 - 2²² = 4910340187 is a prime.

It is not a weakly prime, because it can be changed into another prime (4914534431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2457267245 + 2457267246.

It is an arithmetic number, because the mean of its divisors is an integer number (2457267246).

Almost surely, 2^4914534491 is an apocalyptic number.

4914534491 is a deficient number, since it is larger than the sum of its proper divisors (1).

4914534491 is an equidigital number, since it uses as much as digits as its factorization.

4914534491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 44.

The square root of 4914534491 is about 70103.7409201535. The cubic root of 4914534491 is about 1700.1769701581.

The spelling of 4914534491 in words is "four billion, nine hundred fourteen million, five hundred thirty-four thousand, four hundred ninety-one".