4905981941 has 16 divisors (see below), whose sum is σ = 6048670464. Its totient is φ = 3883087104.

The previous prime is 4905981931. The next prime is 4905981947. The reversal of 4905981941 is 1491895094.

4905981941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4905981941 - 2⁶ = 4905981877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4905981941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905981947) 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 15 ways as a sum of consecutive naturals, for example, 382625 + ... + 395238.

It is an arithmetic number, because the mean of its divisors is an integer number (378041904).

Almost surely, 2^4905981941 is an apocalyptic number.

It is an amenable number.

4905981941 is a deficient number, since it is larger than the sum of its proper divisors (1142688523).

4905981941 is a wasteful number, since it uses less digits than its factorization.

4905981941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777940.

The product of its (nonzero) digits is 466560, while the sum is 50.

The square root of 4905981941 is about 70042.7151172768. The cubic root of 4905981941 is about 1699.1901495567.

The spelling of 4905981941 in words is "four billion, nine hundred five million, nine hundred eighty-one thousand, nine hundred forty-one".