234500450052 has 48 divisors (see below), whose sum is σ = 611469036864. Its totient is φ = 69327552000.

The previous prime is 234500450047. The next prime is 234500450081. The reversal of 234500450052 is 250054005432.

It is a super-2 number, since 2×234500450052² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21659449 + ... + 21670272.

It is an arithmetic number, because the mean of its divisors is an integer number (12738938268).

Almost surely, 2^234500450052 is an apocalyptic number.

234500450052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234500450052 is an abundant number, since it is smaller than the sum of its proper divisors (376968586812).

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

234500450052 is a wasteful number, since it uses less digits than its factorization.

234500450052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43329780 (or 43329778 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 234500450052 its reverse (250054005432), we get a palindrome (484554455484).

The spelling of 234500450052 in words is "two hundred thirty-four billion, five hundred million, four hundred fifty thousand, fifty-two".