4941404623 has 4 divisors (see below), whose sum is σ = 4941553648. Its totient is φ = 4941255600.

The previous prime is 4941404591. The next prime is 4941404683. The reversal of 4941404623 is 3264041494.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4941404623 - 2⁵ = 4941404591 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 (4941404683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190 + ... + 99412.

It is an arithmetic number, because the mean of its divisors is an integer number (1235388412).

Almost surely, 2^4941404623 is an apocalyptic number.

4941404623 is a deficient number, since it is larger than the sum of its proper divisors (149025).

4941404623 is an equidigital number, since it uses as much as digits as its factorization.

4941404623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149024.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 4941404623 is about 70295.1251723759. The cubic root of 4941404623 is about 1703.2699028245.

The spelling of 4941404623 in words is "four billion, nine hundred forty-one million, four hundred four thousand, six hundred twenty-three".