443136743630234 has 16 divisors (see below), whose sum is σ = 683135407475136. Its totient is φ = 215460147045600.

The previous prime is 443136743630197. The next prime is 443136743630261. The reversal of 443136743630234 is 432036347631344.

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, 8801451422 + ... + 8801501769.

It is an arithmetic number, because the mean of its divisors is an integer number (42695962967196).

Almost surely, 2^{443136743630234} is an apocalyptic number.

443136743630234 is a deficient number, since it is larger than the sum of its proper divisors (239998663844902).

443136743630234 is a wasteful number, since it uses less digits than its factorization.

443136743630234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17602953541.

The product of its (nonzero) digits is 31352832, while the sum is 53.

The spelling of 443136743630234 in words is "four hundred forty-three trillion, one hundred thirty-six billion, seven hundred forty-three million, six hundred thirty thousand, two hundred thirty-four".