233440114132440 has 96 divisors (see below), whose sum is σ = 758689676063280. Its totient is φ = 62249933604096.

The previous prime is 233440114132403. The next prime is 233440114132481. The reversal of 233440114132440 is 44231411044332.

233440114132440 is a `hidden beast` number, since 2 + 3 + 3 + 4 + 40 + 1 + 141 + 32 + 440 = 666.

It is a super-2 number, since 2×233440114132440² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 233440114132395 and 233440114132404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25723962 + ... + 33594678.

Almost surely, 2^{233440114132440} is an apocalyptic number.

233440114132440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233440114132440 is an abundant number, since it is smaller than the sum of its proper divisors (525249561930840).

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

233440114132440 is a wasteful number, since it uses less digits than its factorization.

233440114132440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7953121 (or 7953114 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 233440114132440 its reverse (44231411044332), we get a palindrome (277671525176772).

The spelling of 233440114132440 in words is "two hundred thirty-three trillion, four hundred forty billion, one hundred fourteen million, one hundred thirty-two thousand, four hundred forty".