4261032194 has 4 divisors (see below), whose sum is σ = 6391548294. Its totient is φ = 2130516096.

The previous prime is 4261032163. The next prime is 4261032229. The reversal of 4261032194 is 4912301624.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2741046025 + 1519986169 = 52355^2 + 38987^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4261032194.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065258047 + ... + 1065258050.

Almost surely, 2^4261032194 is an apocalyptic number.

4261032194 is a deficient number, since it is larger than the sum of its proper divisors (2130516100).

4261032194 is a wasteful number, since it uses less digits than its factorization.

4261032194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130516099.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4261032194 is about 65276.5822787928. The cubic root of 4261032194 is about 1621.2062592905.

The spelling of 4261032194 in words is "four billion, two hundred sixty-one million, thirty-two thousand, one hundred ninety-four".