235042122312406 has 8 divisors (see below), whose sum is σ = 352595861523360. Its totient is φ = 117510168471288.

The previous prime is 235042122312401. The next prime is 235042122312407. The reversal of 235042122312406 is 604213221240532.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×235042122312406² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235042122312401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5446315486 + ... + 5446358641.

It is an arithmetic number, because the mean of its divisors is an integer number (44074482690420).

Almost surely, 2^{235042122312406} is an apocalyptic number.

235042122312406 is a deficient number, since it is larger than the sum of its proper divisors (117553739210954).

235042122312406 is a wasteful number, since it uses less digits than its factorization.

235042122312406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10892684918.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 235042122312406 its reverse (604213221240532), we get a palindrome (839255343552938).

The spelling of 235042122312406 in words is "two hundred thirty-five trillion, forty-two billion, one hundred twenty-two million, three hundred twelve thousand, four hundred six".