235344771452 has 48 divisors (see below), whose sum is σ = 475653753792. Its totient is φ = 99799564800.

The previous prime is 235344771449. The next prime is 235344771481. The reversal of 235344771452 is 254177443532.

It is a super-2 number, since 2×235344771452² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 235344771397 and 235344771406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4535768 + ... + 4587360.

It is an arithmetic number, because the mean of its divisors is an integer number (9909453204).

Almost surely, 2^235344771452 is an apocalyptic number.

It is an amenable number.

235344771452 is an abundant number, since it is smaller than the sum of its proper divisors (240308982340).

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

235344771452 is a wasteful number, since it uses less digits than its factorization.

235344771452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53318 (or 53316 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 47.

The spelling of 235344771452 in words is "two hundred thirty-five billion, three hundred forty-four million, seven hundred seventy-one thousand, four hundred fifty-two".