4940185100 has 72 divisors (see below), whose sum is σ = 10843108080. Its totient is φ = 1953550080.

The previous prime is 4940185097. The next prime is 4940185123. The reversal of 4940185100 is 15810494.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4072094 + ... + 4073306.

Almost surely, 2^4940185100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4940185100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5421554040).

4940185100 is an abundant number, since it is smaller than the sum of its proper divisors (5902922980).

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

4940185100 is a wasteful number, since it uses less digits than its factorization.

4940185100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 4940185100 is about 70286.4503300601. The cubic root of 4940185100 is about 1703.1297707579.

Adding to 4940185100 its reverse (15810494), we get a palindrome (4955995594).

The spelling of 4940185100 in words is "four billion, nine hundred forty million, one hundred eighty-five thousand, one hundred".