4034578662 has 12 divisors (see below), whose sum is σ = 8741587140. Its totient is φ = 1344859548.

The previous prime is 4034578657. The next prime is 4034578697. The reversal of 4034578662 is 2668754304.

4034578662 is a `hidden beast` number, since 40 + 34 + 578 + 6 + 6 + 2 = 666.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 112071612 + ... + 112071647.

It is an arithmetic number, because the mean of its divisors is an integer number (728465595).

Almost surely, 2^4034578662 is an apocalyptic number.

4034578662 is an abundant number, since it is smaller than the sum of its proper divisors (4707008478).

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

4034578662 is a wasteful number, since it uses less digits than its factorization.

4034578662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224143267 (or 224143264 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 4034578662 is about 63518.3332747326. Note that the first 3 decimals coincide. The cubic root of 4034578662 is about 1591.9621178477.

The spelling of 4034578662 in words is "four billion, thirty-four million, five hundred seventy-eight thousand, six hundred sixty-two".