4934178432 has 96 divisors (see below), whose sum is σ = 14227595460. Its totient is φ = 1641369600.

The previous prime is 4934178409. The next prime is 4934178433. The reversal of 4934178432 is 2348714394.

4934178432 is a `hidden beast` number, since 49 + 3 + 4 + 178 + 432 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4807480896 + 126697536 = 69336^2 + 11256^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×4934178432² = 48692233597627957248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4934178433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 596082 + ... + 604302.

Almost surely, 2^4934178432 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 4934178432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7113797730).

4934178432 is an abundant number, since it is smaller than the sum of its proper divisors (9293417028).

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

4934178432 is a wasteful number, since it uses less digits than its factorization.

4934178432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8762 (or 8747 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 4934178432 is about 70243.7074192415. The cubic root of 4934178432 is about 1702.4392241561.

The spelling of 4934178432 in words is "four billion, nine hundred thirty-four million, one hundred seventy-eight thousand, four hundred thirty-two".