232374291644 has 48 divisors (see below), whose sum is σ = 474887145600. Its totient is φ = 98369438400.

The previous prime is 232374291631. The next prime is 232374291647. The reversal of 232374291644 is 446192473232.

232374291644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×232374291644² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232374291647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2306267 + ... + 2404914.

It is an arithmetic number, because the mean of its divisors is an integer number (9893482200).

Almost surely, 2^232374291644 is an apocalyptic number.

It is an amenable number.

232374291644 is an abundant number, since it is smaller than the sum of its proper divisors (242512853956).

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

232374291644 is a wasteful number, since it uses less digits than its factorization.

232374291644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711274 (or 4711272 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 47.

The spelling of 232374291644 in words is "two hundred thirty-two billion, three hundred seventy-four million, two hundred ninety-one thousand, six hundred forty-four".