234500774544 has 80 divisors (see below), whose sum is σ = 673218935040. Its totient is φ = 78153586560.

The previous prime is 234500774539. The next prime is 234500774591. The reversal of 234500774544 is 445477005432.

234500774544 is a `hidden beast` number, since 2 + 34 + 5 + 0 + 0 + 7 + 74 + 544 = 666.

234500774544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×234500774544² (a number of 24 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 234500774544.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2672814 + ... + 2759154.

It is an arithmetic number, because the mean of its divisors is an integer number (8415236688).

Almost surely, 2^234500774544 is an apocalyptic number.

234500774544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234500774544 is an abundant number, since it is smaller than the sum of its proper divisors (438718160496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234500774544 is a wasteful number, since it uses less digits than its factorization.

234500774544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92645 (or 92633 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 45.

Adding to 234500774544 its reverse (445477005432), we get a palindrome (679977779976).

The spelling of 234500774544 in words is "two hundred thirty-four billion, five hundred million, seven hundred seventy-four thousand, five hundred forty-four".