4977158112 has 144 divisors (see below), whose sum is σ = 14345499168. Its totient is φ = 1636761600.

The previous prime is 4977158101. The next prime is 4977158113. The reversal of 4977158112 is 2118517794.

It is a happy number.

4977158112 is a `hidden beast` number, since 497 + 7 + 158 + 1 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4977158113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8392888 + ... + 8393480.

It is an arithmetic number, because the mean of its divisors is an integer number (99621522).

Almost surely, 2^4977158112 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 4977158112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7172749584).

4977158112 is an abundant number, since it is smaller than the sum of its proper divisors (9368341056).

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

4977158112 is a wasteful number, since it uses less digits than its factorization.

4977158112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953 (or 942 counting only the distinct ones).

The product of its digits is 141120, while the sum is 45.

The square root of 4977158112 is about 70548.9766899563. The cubic root of 4977158112 is about 1707.3680327201.

The spelling of 4977158112 in words is "four billion, nine hundred seventy-seven million, one hundred fifty-eight thousand, one hundred twelve".