235706794956 has 18 divisors (see below), whose sum is σ = 595814398452. Its totient is φ = 78568931640.

The previous prime is 235706794951. The next prime is 235706794963. The reversal of 235706794956 is 659497607532.

235706794956 is a `hidden beast` number, since 2 + 3 + 5 + 70 + 6 + 79 + 495 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 235706794893 and 235706794902.

It is not an unprimeable number, because it can be changed into a prime (235706794951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3273705450 + ... + 3273705521.

It is an arithmetic number, because the mean of its divisors is an integer number (33100799914).

Almost surely, 2^235706794956 is an apocalyptic number.

It is an amenable number.

235706794956 is an abundant number, since it is smaller than the sum of its proper divisors (360107603496).

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

235706794956 is a wasteful number, since it uses less digits than its factorization.

235706794956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6547410981 (or 6547410976 counting only the distinct ones).

The product of its (nonzero) digits is 85730400, while the sum is 63.

The spelling of 235706794956 in words is "two hundred thirty-five billion, seven hundred six million, seven hundred ninety-four thousand, nine hundred fifty-six".