4921041399 has 8 divisors (see below), whose sum is σ = 6567429120. Its totient is φ = 3277673976.

The previous prime is 4921041353. The next prime is 4921041413. The reversal of 4921041399 is 9931401294.

4921041399 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4921041399 - 2¹⁶ = 4920975863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4921041399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4921041319) 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, 751269 + ... + 757790.

It is an arithmetic number, because the mean of its divisors is an integer number (820928640).

Almost surely, 2^4921041399 is an apocalyptic number.

4921041399 is a deficient number, since it is larger than the sum of its proper divisors (1646387721).

4921041399 is a wasteful number, since it uses less digits than its factorization.

4921041399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510149.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 4921041399 is about 70150.1347040759. The cubic root of 4921041399 is about 1700.9269914310.

It can be divided in two parts, 49210 and 41399, that added together give a palindrome (90609).

The spelling of 4921041399 in words is "four billion, nine hundred twenty-one million, forty-one thousand, three hundred ninety-nine".