4916933391 has 8 divisors (see below), whose sum is σ = 6557241600. Its totient is φ = 3277290392.

The previous prime is 4916933389. The next prime is 4916933407. The reversal of 4916933391 is 1933396194.

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

It is a cyclic number.

It is not a de Polignac number, because 4916933391 - 2¹ = 4916933389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4916933391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4916933191) 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, 148791 + ... + 178808.

It is an arithmetic number, because the mean of its divisors is an integer number (819655200).

Almost surely, 2^4916933391 is an apocalyptic number.

4916933391 is a deficient number, since it is larger than the sum of its proper divisors (1640308209).

4916933391 is a wasteful number, since it uses less digits than its factorization.

4916933391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332605.

The product of its digits is 472392, while the sum is 48.

The square root of 4916933391 is about 70120.8484760417. The cubic root of 4916933391 is about 1700.4535572969.

The spelling of 4916933391 in words is "four billion, nine hundred sixteen million, nine hundred thirty-three thousand, three hundred ninety-one".