4150866078 has 12 divisors (see below), whose sum is σ = 8993543208. Its totient is φ = 1383622020.

The previous prime is 4150866073. The next prime is 4150866173. The reversal of 4150866078 is 8706680514.

It is a happy number.

It is a super-2 number, since 2×4150866078² = 34459378394982204168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4150866073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115301818 + ... + 115301853.

It is an arithmetic number, because the mean of its divisors is an integer number (749461934).

Almost surely, 2^4150866078 is an apocalyptic number.

4150866078 is an abundant number, since it is smaller than the sum of its proper divisors (4842677130).

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

4150866078 is a wasteful number, since it uses less digits than its factorization.

4150866078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230603679 (or 230603676 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 4150866078 is about 64427.2153518992. The cubic root of 4150866078 is about 1607.1123577061.

The spelling of 4150866078 in words is "four billion, one hundred fifty million, eight hundred sixty-six thousand, seventy-eight".