4277138064 has 20 divisors (see below), whose sum is σ = 11049273456. Its totient is φ = 1425712672.

The previous prime is 4277138023. The next prime is 4277138077. The reversal of 4277138064 is 4608317724.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44553474 + ... + 44553569.

Almost surely, 2^4277138064 is an apocalyptic number.

It is an amenable number.

4277138064 is an abundant number, since it is smaller than the sum of its proper divisors (6772135392).

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

4277138064 is a wasteful number, since it uses less digits than its factorization.

4277138064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89107054 (or 89107048 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 4277138064 is about 65399.8322933630. The cubic root of 4277138064 is about 1623.2463055277.

The spelling of 4277138064 in words is "four billion, two hundred seventy-seven million, one hundred thirty-eight thousand, sixty-four".