4258066278 has 16 divisors (see below), whose sum is σ = 8568380736. Its totient is φ = 1410647400.

The previous prime is 4258066277. The next prime is 4258066321. The reversal of 4258066278 is 8726608524.

It is a super-2 number, since 2×4258066278² = 36262256855681546568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4258066277) 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, 2175948 + ... + 2177903.

It is an arithmetic number, because the mean of its divisors is an integer number (535523796).

Almost surely, 2^4258066278 is an apocalyptic number.

4258066278 is an abundant number, since it is smaller than the sum of its proper divisors (4310314458).

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

4258066278 is a wasteful number, since it uses less digits than its factorization.

4258066278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354019.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 4258066278 is about 65253.8602536279. The cubic root of 4258066278 is about 1620.8300219983.

The spelling of 4258066278 in words is "four billion, two hundred fifty-eight million, sixty-six thousand, two hundred seventy-eight".