234531793152 has 54 divisors (see below), whose sum is σ = 676212984902. Its totient is φ = 78177263616.

The previous prime is 234531793147. The next prime is 234531793157. The reversal of 234531793152 is 251397135432.

234531793152 is a `hidden beast` number, since 2 + 34 + 531 + 7 + 9 + 31 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (234531793147) and next prime (234531793157).

It can be written as a sum of positive squares in only one way, i.e., 139923876096 + 94607917056 = 374064^2 + 307584^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234531793098 and 234531793107.

It is not an unprimeable number, because it can be changed into a prime (234531793157) 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 5 ways as a sum of consecutive naturals, for example, 50894353 + ... + 50898960.

Almost surely, 2^234531793152 is an apocalyptic number.

It is an amenable number.

234531793152 is an abundant number, since it is smaller than the sum of its proper divisors (441681191750).

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

234531793152 is a wasteful number, since it uses less digits than its factorization.

234531793152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101793335 (or 101793318 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The spelling of 234531793152 in words is "two hundred thirty-four billion, five hundred thirty-one million, seven hundred ninety-three thousand, one hundred fifty-two".