4903122938581 has 16 divisors (see below), whose sum is σ = 5611394682880. Its totient is φ = 4196808443520.

The previous prime is 4903122938557. The next prime is 4903122938687. The reversal of 4903122938581 is 1858392213094.

It is not a de Polignac number, because 4903122938581 - 2¹¹ = 4903122936533 is a prime.

It is a super-2 number, since 2×4903122938581² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4903122938501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94248505 + ... + 94300513.

It is an arithmetic number, because the mean of its divisors is an integer number (350712167680).

Almost surely, 2^{4903122938581} is an apocalyptic number.

It is an amenable number.

4903122938581 is a deficient number, since it is larger than the sum of its proper divisors (708271744299).

4903122938581 is a wasteful number, since it uses less digits than its factorization.

4903122938581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70564.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 4903122938581 in words is "four trillion, nine hundred three billion, one hundred twenty-two million, nine hundred thirty-eight thousand, five hundred eighty-one".