4779178130 has 16 divisors (see below), whose sum is σ = 8625590424. Its totient is φ = 1906544640.

The previous prime is 4779178109. The next prime is 4779178141. The reversal of 4779178130 is 318719774.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2903162161 + 1876015969 = 53881^2 + 43313^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636911 + ... + 644370.

Almost surely, 2^4779178130 is an apocalyptic number.

4779178130 is a deficient number, since it is larger than the sum of its proper divisors (3846412294).

4779178130 is a wasteful number, since it uses less digits than its factorization.

4779178130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281661.

The product of its (nonzero) digits is 296352, while the sum is 47.

The square root of 4779178130 is about 69131.6000827407. The cubic root of 4779178130 is about 1684.4226499830.

The spelling of 4779178130 in words is "four billion, seven hundred seventy-nine million, one hundred seventy-eight thousand, one hundred thirty".