4069970478 has 36 divisors (see below), whose sum is σ = 10257989040. Its totient is φ = 1162848456.

The previous prime is 4069970473. The next prime is 4069970483. The reversal of 4069970478 is 8740799604.

It is a happy number.

4069970478 is a `hidden beast` number, since 40 + 69 + 9 + 70 + 478 = 666.

It is an interprime number because it is at equal distance from previous prime (4069970473) and next prime (4069970483).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4069970473) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 2306358 + ... + 2308121.

It is an arithmetic number, because the mean of its divisors is an integer number (284944140).

Almost surely, 2^4069970478 is an apocalyptic number.

4069970478 is an abundant number, since it is smaller than the sum of its proper divisors (6188018562).

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

4069970478 is a wasteful number, since it uses less digits than its factorization.

4069970478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614501 (or 4614491 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 4069970478 is about 63796.3202543846. The cubic root of 4069970478 is about 1596.6035344382.

The spelling of 4069970478 in words is "four billion, sixty-nine million, nine hundred seventy thousand, four hundred seventy-eight".