234501554216 has 64 divisors (see below), whose sum is σ = 470389344000. Its totient is φ = 109276128000.

The previous prime is 234501554179. The next prime is 234501554219. The reversal of 234501554216 is 612455105432.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 234501554216.

It is not an unprimeable number, because it can be changed into a prime (234501554219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3290966 + ... + 3361466.

It is an arithmetic number, because the mean of its divisors is an integer number (7349833500).

Almost surely, 2^234501554216 is an apocalyptic number.

It is an amenable number.

234501554216 is an abundant number, since it is smaller than the sum of its proper divisors (235887789784).

234501554216 is a wasteful number, since it uses less digits than its factorization.

234501554216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70882 (or 70878 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 234501554216 its reverse (612455105432), we get a palindrome (846956659648).

The spelling of 234501554216 in words is "two hundred thirty-four billion, five hundred one million, five hundred fifty-four thousand, two hundred sixteen".