234664632620014 has 4 divisors (see below), whose sum is σ = 351996948930024. Its totient is φ = 117332316310006.

The previous prime is 234664632619987. The next prime is 234664632620017. The reversal of 234664632620014 is 410026236466432.

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

It is a super-2 number, since 2×234664632620014² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234664632620014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234664632620017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58666158155002 + ... + 58666158155005.

It is an arithmetic number, because the mean of its divisors is an integer number (87999237232506).

Almost surely, 2^{234664632620014} is an apocalyptic number.

234664632620014 is a deficient number, since it is larger than the sum of its proper divisors (117332316310010).

234664632620014 is a wasteful number, since it uses less digits than its factorization.

234664632620014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117332316310009.

The product of its (nonzero) digits is 5971968, while the sum is 49.

The spelling of 234664632620014 in words is "two hundred thirty-four trillion, six hundred sixty-four billion, six hundred thirty-two million, six hundred twenty thousand, fourteen".