233535048642 has 64 divisors (see below), whose sum is σ = 596085504000. Its totient is φ = 66388980240.

The previous prime is 233535048613. The next prime is 233535048653. The reversal of 233535048642 is 246840535332.

233535048642 is a `hidden beast` number, since 2 + 33 + 53 + 50 + 486 + 42 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1477084 + ... + 1627527.

It is an arithmetic number, because the mean of its divisors is an integer number (9313836000).

Almost surely, 2^233535048642 is an apocalyptic number.

233535048642 is an abundant number, since it is smaller than the sum of its proper divisors (362550455358).

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

233535048642 is a wasteful number, since it uses less digits than its factorization.

233535048642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104828 (or 3104822 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 233535048642 in words is "two hundred thirty-three billion, five hundred thirty-five million, forty-eight thousand, six hundred forty-two".