4900168399 has 4 divisors (see below), whose sum is σ = 5600192464. Its totient is φ = 4200144336.

The previous prime is 4900168393. The next prime is 4900168433. The reversal of 4900168399 is 9938610094.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4900168399 - 2¹⁹ = 4899644111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900168393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350012022 + ... + 350012035.

It is an arithmetic number, because the mean of its divisors is an integer number (1400048116).

Almost surely, 2^4900168399 is an apocalyptic number.

4900168399 is a deficient number, since it is larger than the sum of its proper divisors (700024065).

4900168399 is an equidigital number, since it uses as much as digits as its factorization.

4900168399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700024064.

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 4900168399 is about 70001.2028396655. The cubic root of 4900168399 is about 1698.5187095411.

The spelling of 4900168399 in words is "four billion, nine hundred million, one hundred sixty-eight thousand, three hundred ninety-nine".