4934111998 has 16 divisors (see below), whose sum is σ = 7484087520. Its totient is φ = 2439461376.

The previous prime is 4934111989. The next prime is 4934111999. The reversal of 4934111998 is 8991114394.

It is a super-2 number, since 2×4934111998² = 48690922417615104008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4934111999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220783 + ... + 242101.

It is an arithmetic number, because the mean of its divisors is an integer number (467755470).

Almost surely, 2^4934111998 is an apocalyptic number.

4934111998 is a deficient number, since it is larger than the sum of its proper divisors (2549975522).

4934111998 is a wasteful number, since it uses less digits than its factorization.

4934111998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22611.

The product of its digits is 279936, while the sum is 49.

The square root of 4934111998 is about 70243.2345354341. The cubic root of 4934111998 is about 1702.4315835491.

The spelling of 4934111998 in words is "four billion, nine hundred thirty-four million, one hundred eleven thousand, nine hundred ninety-eight".