4156042366 has 16 divisors (see below), whose sum is σ = 7125487200. Its totient is φ = 1780950240.

The previous prime is 4156042357. The next prime is 4156042409. The reversal of 4156042366 is 6632406514.

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, 187596 + ... + 208576.

It is an arithmetic number, because the mean of its divisors is an integer number (445342950).

Almost surely, 2^4156042366 is an apocalyptic number.

4156042366 is a deficient number, since it is larger than the sum of its proper divisors (2969444834).

4156042366 is a wasteful number, since it uses less digits than its factorization.

4156042366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35139.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 4156042366 is about 64467.3744307925. The cubic root of 4156042366 is about 1607.7801236344.

The spelling of 4156042366 in words is "four billion, one hundred fifty-six million, forty-two thousand, three hundred sixty-six".