231414415450 has 12 divisors (see below), whose sum is σ = 430430812830. Its totient is φ = 92565766160.

The previous prime is 231414415447. The next prime is 231414415451. The reversal of 231414415450 is 54514414132.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 181439365849 + 49975049601 = 425957^2 + 223551^2 .

It is not an unprimeable number, because it can be changed into a prime (231414415451) 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, 2314144105 + ... + 2314144204.

Almost surely, 2^231414415450 is an apocalyptic number.

231414415450 is a deficient number, since it is larger than the sum of its proper divisors (199016397380).

231414415450 is a wasteful number, since it uses less digits than its factorization.

231414415450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4628288321 (or 4628288316 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 231414415450 its reverse (54514414132), we get a palindrome (285928829582).

The spelling of 231414415450 in words is "two hundred thirty-one billion, four hundred fourteen million, four hundred fifteen thousand, four hundred fifty".