232043210040 has 64 divisors (see below), whose sum is σ = 718585436160. Its totient is φ = 59882117760.

The previous prime is 232043210039. The next prime is 232043210053. The reversal of 232043210040 is 40012340232.

It is a junction number, because it is equal to n+sod(n) for n = 232043209989 and 232043210016.

It is a congruent number.

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, 31184884 + ... + 31192323.

It is an arithmetic number, because the mean of its divisors is an integer number (11227897440).

Almost surely, 2^232043210040 is an apocalyptic number.

232043210040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232043210040 is an abundant number, since it is smaller than the sum of its proper divisors (486542226120).

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

232043210040 is a wasteful number, since it uses less digits than its factorization.

232043210040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62377252 (or 62377248 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232043210040 its reverse (40012340232), we get a palindrome (272055550272).

The spelling of 232043210040 in words is "two hundred thirty-two billion, forty-three million, two hundred ten thousand, forty".