4027156966 has 16 divisors (see below), whose sum is σ = 6941844000. Its totient is φ = 1716387840.

The previous prime is 4027156957. The next prime is 4027156999. The reversal of 4027156966 is 6696517204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792091 + ... + 797158.

It is an arithmetic number, because the mean of its divisors is an integer number (433865250).

Almost surely, 2^4027156966 is an apocalyptic number.

4027156966 is a deficient number, since it is larger than the sum of its proper divisors (2914687034).

4027156966 is a wasteful number, since it uses less digits than its factorization.

4027156966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589439.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 4027156966 is about 63459.8846989183. The cubic root of 4027156966 is about 1590.9853689335.

The spelling of 4027156966 in words is "four billion, twenty-seven million, one hundred fifty-six thousand, nine hundred sixty-six".