234543411533202 has 32 divisors (see below), whose sum is σ = 469209387564288. Its totient is φ = 78160710793296.

The previous prime is 234543411533161. The next prime is 234543411533293. The reversal of 234543411533202 is 202335114345432.

It is a super-2 number, since 2×234543411533202² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1115265153 + ... + 1115475435.

It is an arithmetic number, because the mean of its divisors is an integer number (14662793361384).

Almost surely, 2^{234543411533202} is an apocalyptic number.

234543411533202 is an abundant number, since it is smaller than the sum of its proper divisors (234665976031086).

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

234543411533202 is a wasteful number, since it uses less digits than its factorization.

234543411533202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257974.

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 234543411533202 its reverse (202335114345432), we get a palindrome (436878525878634).

The spelling of 234543411533202 in words is "two hundred thirty-four trillion, five hundred forty-three billion, four hundred eleven million, five hundred thirty-three thousand, two hundred two".