4722099491 has 8 divisors (see below), whose sum is σ = 4761042000. Its totient is φ = 4683201120.

The previous prime is 4722099467. The next prime is 4722099511. The reversal of 4722099491 is 1949902274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4722099491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4722099461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224285 + ... + 244433.

It is an arithmetic number, because the mean of its divisors is an integer number (595130250).

Almost surely, 2^4722099491 is an apocalyptic number.

4722099491 is a deficient number, since it is larger than the sum of its proper divisors (38942509).

4722099491 is a wasteful number, since it uses less digits than its factorization.

4722099491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22069.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 4722099491 is about 68717.5340870145. The cubic root of 4722099491 is about 1677.6899812152.

The spelling of 4722099491 in words is "four billion, seven hundred twenty-two million, ninety-nine thousand, four hundred ninety-one".