233403003042 has 64 divisors (see below), whose sum is σ = 537786418176. Its totient is φ = 66837911360.

The previous prime is 233403002993. The next prime is 233403003049. The reversal of 233403003042 is 240300304332.

It is a super-2 number, since 2×233403003042² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233403003049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 800253 + ... + 1052240.

It is an arithmetic number, because the mean of its divisors is an integer number (8402912784).

Almost surely, 2^233403003042 is an apocalyptic number.

233403003042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

233403003042 is an abundant number, since it is smaller than the sum of its proper divisors (304383415134).

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

233403003042 is a wasteful number, since it uses less digits than its factorization.

233403003042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852615.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 233403003042 its reverse (240300304332), we get a palindrome (473703307374).

The spelling of 233403003042 in words is "two hundred thirty-three billion, four hundred three million, three thousand, forty-two".