4950873971 has 4 divisors (see below), whose sum is σ = 4954011000. Its totient is φ = 4947736944.

The previous prime is 4950873923. The next prime is 4950873979. The reversal of 4950873971 is 1793780594.

4950873971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1793780594 = 2 ⋅896890297.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4950873971 is a prime.

It is a super-2 number, since 2×4950873971² = 49022306153450617682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4950873979) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1566146 + ... + 1569303.

It is an arithmetic number, because the mean of its divisors is an integer number (1238502750).

Almost surely, 2^4950873971 is an apocalyptic number.

4950873971 is a deficient number, since it is larger than the sum of its proper divisors (3137029).

4950873971 is a wasteful number, since it uses less digits than its factorization.

4950873971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137028.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The square root of 4950873971 is about 70362.4471646631. The cubic root of 4950873971 is about 1704.3572160422.

The spelling of 4950873971 in words is "four billion, nine hundred fifty million, eight hundred seventy-three thousand, nine hundred seventy-one".