4145277064 has 32 divisors (see below), whose sum is σ = 7889365440. Its totient is φ = 2041502400.

The previous prime is 4145277029. The next prime is 4145277067. The reversal of 4145277064 is 4607725414.

4145277064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4145277067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730462 + ... + 736114.

It is an arithmetic number, because the mean of its divisors is an integer number (246542670).

Almost surely, 2^4145277064 is an apocalyptic number.

It is an amenable number.

4145277064 is a deficient number, since it is larger than the sum of its proper divisors (3744088376).

4145277064 is a wasteful number, since it uses less digits than its factorization.

4145277064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7021 (or 7017 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 4145277064 is about 64383.8261056300. The cubic root of 4145277064 is about 1606.3907245398.

The spelling of 4145277064 in words is "four billion, one hundred forty-five million, two hundred seventy-seven thousand, sixty-four".