234027001618 has 4 divisors (see below), whose sum is σ = 351040502430. Its totient is φ = 117013500808.

The previous prime is 234027001583. The next prime is 234027001619. The reversal of 234027001618 is 816100720432.

234027001618 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 173386461609 + 60640540009 = 416397^2 + 246253^2 .

It is a super-2 number, since 2×234027001618² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234027001619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58506750403 + ... + 58506750406.

Almost surely, 2^234027001618 is an apocalyptic number.

234027001618 is a deficient number, since it is larger than the sum of its proper divisors (117013500812).

234027001618 is a wasteful number, since it uses less digits than its factorization.

234027001618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117013500811.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 234027001618 in words is "two hundred thirty-four billion, twenty-seven million, one thousand, six hundred eighteen".