4334253200491 has 2 divisors, whose sum is σ = 4334253200492. Its totient is φ = 4334253200490.

The previous prime is 4334253200471. The next prime is 4334253200513. The reversal of 4334253200491 is 1940023524334.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4334253200491 - 2²¹ = 4334251103339 is a prime.

It is not a weakly prime, because it can be changed into another prime (4334253200441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2167126600245 + 2167126600246.

It is an arithmetic number, because the mean of its divisors is an integer number (2167126600246).

Almost surely, 2^{4334253200491} is an apocalyptic number.

4334253200491 is a deficient number, since it is larger than the sum of its proper divisors (1).

4334253200491 is an equidigital number, since it uses as much as digits as its factorization.

4334253200491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 4334253200491 in words is "four trillion, three hundred thirty-four billion, two hundred fifty-three million, two hundred thousand, four hundred ninety-one".