4909524905291 has 16 divisors (see below), whose sum is σ = 4934835726336. Its totient is φ = 4884296040000.

The previous prime is 4909524905269. The next prime is 4909524905297. The reversal of 4909524905291 is 1925094259094.

It is a cyclic number.

It is not a de Polignac number, because 4909524905291 - 2⁶ = 4909524905227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4909524905291.

It is not an unprimeable number, because it can be changed into a prime (4909524905297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262939886 + ... + 262958556.

It is an arithmetic number, because the mean of its divisors is an integer number (308427232896).

Almost surely, 2^{4909524905291} is an apocalyptic number.

4909524905291 is a deficient number, since it is larger than the sum of its proper divisors (25310821045).

4909524905291 is a wasteful number, since it uses less digits than its factorization.

4909524905291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20794.

The product of its (nonzero) digits is 10497600, while the sum is 59.

The spelling of 4909524905291 in words is "four trillion, nine hundred nine billion, five hundred twenty-four million, nine hundred five thousand, two hundred ninety-one".