4909414940 has 24 divisors (see below), whose sum is σ = 10852391760. Its totient is φ = 1860409728.

The previous prime is 4909414903. The next prime is 4909415029. The reversal of 4909414940 is 494149094.

It is a junction number, because it is equal to n+sod(n) for n = 4909414891 and 4909414900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6459377 + ... + 6460136.

It is an arithmetic number, because the mean of its divisors is an integer number (452182990).

Almost surely, 2^4909414940 is an apocalyptic number.

It is an amenable number.

4909414940 is an abundant number, since it is smaller than the sum of its proper divisors (5942976820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4909414940 is a wasteful number, since it uses less digits than its factorization.

4909414940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12919541 (or 12919539 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 4909414940 is about 70067.2172988196. The cubic root of 4909414940 is about 1699.5863976505.

The spelling of 4909414940 in words is "four billion, nine hundred nine million, four hundred fourteen thousand, nine hundred forty".