234233827540 has 96 divisors (see below), whose sum is σ = 504149619456. Its totient is φ = 91381355520.

The previous prime is 234233827523. The next prime is 234233827567. The reversal of 234233827540 is 45728332432.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 191523369 + ... + 191524591.

It is an arithmetic number, because the mean of its divisors is an integer number (5251558536).

Almost surely, 2^234233827540 is an apocalyptic number.

234233827540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234233827540 is an abundant number, since it is smaller than the sum of its proper divisors (269915791916).

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

234233827540 is a wasteful number, since it uses less digits than its factorization.

234233827540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209 (or 2207 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 234233827540 in words is "two hundred thirty-four billion, two hundred thirty-three million, eight hundred twenty-seven thousand, five hundred forty".