4685070138 has 16 divisors (see below), whose sum is σ = 10708731840. Its totient is φ = 1338591456.

The previous prime is 4685070107. The next prime is 4685070151. The reversal of 4685070138 is 8310705864.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 111549289 = 4685070138 / (4 + 6 + 8 + 5 + 0 + 7 + 0 + 1 + 3 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 4685070138.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55774603 + ... + 55774686.

It is an arithmetic number, because the mean of its divisors is an integer number (669295740).

Almost surely, 2^4685070138 is an apocalyptic number.

4685070138 is an abundant number, since it is smaller than the sum of its proper divisors (6023661702).

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

4685070138 is a wasteful number, since it uses less digits than its factorization.

4685070138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111549301.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 4685070138 is about 68447.5721848482. The cubic root of 4685070138 is about 1673.2931466128.

The spelling of 4685070138 in words is "four billion, six hundred eighty-five million, seventy thousand, one hundred thirty-eight".