4780071067 has 16 divisors (see below), whose sum is σ = 5119139520. Its totient is φ = 4447623168.

The previous prime is 4780071029. The next prime is 4780071161. The reversal of 4780071067 is 7601700874.

It is a cyclic number.

It is not a de Polignac number, because 4780071067 - 2¹⁵ = 4780038299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4780071017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 899763 + ... + 905059.

It is an arithmetic number, because the mean of its divisors is an integer number (319946220).

Almost surely, 2^4780071067 is an apocalyptic number.

4780071067 is a deficient number, since it is larger than the sum of its proper divisors (339068453).

4780071067 is a wasteful number, since it uses less digits than its factorization.

4780071067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5910.

The product of its (nonzero) digits is 65856, while the sum is 40.

The square root of 4780071067 is about 69138.0580216135. The cubic root of 4780071067 is about 1684.5275487475.

The spelling of 4780071067 in words is "four billion, seven hundred eighty million, seventy-one thousand, sixty-seven".