235313276040 has 128 divisors (see below), whose sum is σ = 809680204800. Its totient is φ = 60725998080.

The previous prime is 235313275979. The next prime is 235313276063. The reversal of 235313276040 is 40672313532.

235313276040 is a `hidden beast` number, since 2 + 3 + 531 + 3 + 27 + 60 + 40 = 666.

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 = 235313275986 and 235313276004.

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 31 ways as a sum of consecutive naturals, for example, 3480757 + ... + 3547716.

It is an arithmetic number, because the mean of its divisors is an integer number (6325626600).

Almost surely, 2^235313276040 is an apocalyptic number.

235313276040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235313276040 is an abundant number, since it is smaller than the sum of its proper divisors (574366928760).

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

235313276040 is a wasteful number, since it uses less digits than its factorization.

235313276040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028524 (or 7028514 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

Adding to 235313276040 its reverse (40672313532), we get a palindrome (275985589572).

The spelling of 235313276040 in words is "two hundred thirty-five billion, three hundred thirteen million, two hundred seventy-six thousand, forty".