4775167990 has 16 divisors (see below), whose sum is σ = 8596134720. Its totient is φ = 1909882240.

The previous prime is 4775167949. The next prime is 4775168003. The reversal of 4775167990 is 997615774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140355 + ... + 171025.

It is an arithmetic number, because the mean of its divisors is an integer number (537258420).

Almost surely, 2^4775167990 is an apocalyptic number.

4775167990 is a deficient number, since it is larger than the sum of its proper divisors (3820966730).

4775167990 is a wasteful number, since it uses less digits than its factorization.

4775167990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46247.

The product of its (nonzero) digits is 3333960, while the sum is 55.

The square root of 4775167990 is about 69102.5903277149. The cubic root of 4775167990 is about 1683.9513931671.

The spelling of 4775167990 in words is "four billion, seven hundred seventy-five million, one hundred sixty-seven thousand, nine hundred ninety".