4156368427 has 8 divisors (see below), whose sum is σ = 4375809360. Its totient is φ = 3936996000.

The previous prime is 4156368401. The next prime is 4156368443. The reversal of 4156368427 is 7248636514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4156368427 - 2²³ = 4147979819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4156368527) 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, 148653 + ... + 174385.

It is an arithmetic number, because the mean of its divisors is an integer number (546976170).

Almost surely, 2^4156368427 is an apocalyptic number.

4156368427 is a deficient number, since it is larger than the sum of its proper divisors (219440933).

4156368427 is a wasteful number, since it uses less digits than its factorization.

4156368427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34253.

The product of its digits is 967680, while the sum is 46.

The square root of 4156368427 is about 64469.9032650120. The cubic root of 4156368427 is about 1607.8221684967.

The spelling of 4156368427 in words is "four billion, one hundred fifty-six million, three hundred sixty-eight thousand, four hundred twenty-seven".