235234146072 has 16 divisors (see below), whose sum is σ = 588085365240. Its totient is φ = 78411382016.

The previous prime is 235234146023. The next prime is 235234146073. The reversal of 235234146072 is 270641432532.

It is a self number, because there is not a number n which added to its sum of digits gives 235234146072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235234146073) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4900711353 + ... + 4900711400.

Almost surely, 2^235234146072 is an apocalyptic number.

It is an amenable number.

235234146072 is an abundant number, since it is smaller than the sum of its proper divisors (352851219168).

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

235234146072 is a wasteful number, since it uses less digits than its factorization.

235234146072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9801422762 (or 9801422758 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 235234146072 in words is "two hundred thirty-five billion, two hundred thirty-four million, one hundred forty-six thousand, seventy-two".