235040311415 has 32 divisors (see below), whose sum is σ = 347203239936. Its totient is φ = 148744149120.

The previous prime is 235040311381. The next prime is 235040311439. The reversal of 235040311415 is 514113040532.

It is not a de Polignac number, because 235040311415 - 2²² = 235036117111 is a prime.

It is a congruent number.

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, 2456930 + ... + 2550800.

It is an arithmetic number, because the mean of its divisors is an integer number (10850101248).

Almost surely, 2^235040311415 is an apocalyptic number.

235040311415 is a deficient number, since it is larger than the sum of its proper divisors (112162928521).

235040311415 is a wasteful number, since it uses less digits than its factorization.

235040311415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99399.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 235040311415 its reverse (514113040532), we get a palindrome (749153351947).

The spelling of 235040311415 in words is "two hundred thirty-five billion, forty million, three hundred eleven thousand, four hundred fifteen".