133233412434234 has 64 divisors (see below), whose sum is σ = 317775916025856. Its totient is φ = 36411407930304.

The previous prime is 133233412434197. The next prime is 133233412434293. The reversal of 133233412434234 is 432434214332331.

It is a super-2 number, since 2×133233412434234² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253754209 + ... + 254278715.

It is an arithmetic number, because the mean of its divisors is an integer number (4965248687904).

Almost surely, 2^{133233412434234} is an apocalyptic number.

133233412434234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133233412434234 is an abundant number, since it is smaller than the sum of its proper divisors (184542503591622).

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

133233412434234 is a wasteful number, since it uses less digits than its factorization.

133233412434234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787499.

The product of its digits is 1492992, while the sum is 42.

Adding to 133233412434234 its reverse (432434214332331), we get a palindrome (565667626766565).

The spelling of 133233412434234 in words is "one hundred thirty-three trillion, two hundred thirty-three billion, four hundred twelve million, four hundred thirty-four thousand, two hundred thirty-four".