235933428405 has 48 divisors (see below), whose sum is σ = 413941077504. Its totient is φ = 114608962560.

The previous prime is 235933428403. The next prime is 235933428407. The reversal of 235933428405 is 504824339532.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (235933428403) and next prime (235933428407).

It is not a de Polignac number, because 235933428405 - 2¹ = 235933428403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235933428403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 743442 + ... + 1012211.

It is an arithmetic number, because the mean of its divisors is an integer number (8623772448).

Almost surely, 2^235933428405 is an apocalyptic number.

It is an amenable number.

235933428405 is a deficient number, since it is larger than the sum of its proper divisors (178007649099).

235933428405 is a wasteful number, since it uses less digits than its factorization.

235933428405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755726 (or 1755709 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 235933428405 in words is "two hundred thirty-five billion, nine hundred thirty-three million, four hundred twenty-eight thousand, four hundred five".