4156492176 has 120 divisors (see below), whose sum is σ = 11899732416. Its totient is φ = 1353957120.

The previous prime is 4156492139. The next prime is 4156492181. The reversal of 4156492176 is 6712946514.

4156492176 is a `hidden beast` number, since 4 + 156 + 492 + 1 + 7 + 6 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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, 1430341 + ... + 1433243.

Almost surely, 2^4156492176 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 4156492176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5949866208).

4156492176 is an abundant number, since it is smaller than the sum of its proper divisors (7743240240).

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

4156492176 is a wasteful number, since it uses less digits than its factorization.

4156492176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141 (or 3132 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 4156492176 is about 64470.8630002732. The cubic root of 4156492176 is about 1607.8381250875.

The spelling of 4156492176 in words is "four billion, one hundred fifty-six million, four hundred ninety-two thousand, one hundred seventy-six".