236032242440 has 16 divisors (see below), whose sum is σ = 531072545580. Its totient is φ = 94412896960.

The previous prime is 236032242377. The next prime is 236032242449. The reversal of 236032242440 is 44242230632.

236032242440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 225269839876 + 10762402564 = 474626^2 + 103742^2 .

It is a super-2 number, since 2×236032242440² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 236032242397 and 236032242406.

It is not an unprimeable number, because it can be changed into a prime (236032242449) 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 3 ways as a sum of consecutive naturals, for example, 2950402991 + ... + 2950403070.

Almost surely, 2^236032242440 is an apocalyptic number.

236032242440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

236032242440 is an abundant number, since it is smaller than the sum of its proper divisors (295040303140).

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

236032242440 is a wasteful number, since it uses less digits than its factorization.

236032242440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900806072 (or 5900806068 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

The spelling of 236032242440 in words is "two hundred thirty-six billion, thirty-two million, two hundred forty-two thousand, four hundred forty".