232504223022340 has 48 divisors (see below), whose sum is σ = 495291356627760. Its totient is φ = 91671009361920.

The previous prime is 232504223022299. The next prime is 232504223022353. The reversal of 232504223022340 is 43220322405232.

It can be written as a sum of positive squares in 8 ways, for example, as 20772303876 + 232483450718464 = 144126^2 + 15247408^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232504223022296 and 232504223022305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275883181 + ... + 276724660.

It is an arithmetic number, because the mean of its divisors is an integer number (10318569929745).

Almost surely, 2^{232504223022340} is an apocalyptic number.

232504223022340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232504223022340 is an abundant number, since it is smaller than the sum of its proper divisors (262787133605420).

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

232504223022340 is a wasteful number, since it uses less digits than its factorization.

232504223022340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552608152 (or 552608150 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 232504223022340 its reverse (43220322405232), we get a palindrome (275724545427572).

The spelling of 232504223022340 in words is "two hundred thirty-two trillion, five hundred four billion, two hundred twenty-three million, twenty-two thousand, three hundred forty".