234682591450 has 24 divisors (see below), whose sum is σ = 441414230940. Its totient is φ = 92818281600.

The previous prime is 234682591447. The next prime is 234682591463. The reversal of 234682591450 is 54195286432.

It can be written as a sum of positive squares in 6 ways, for example, as 55789967601 + 178892623849 = 236199^2 + 422957^2 .

It is a super-2 number, since 2×234682591450² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234682591394 and 234682591403.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 26364381 + ... + 26373280.

Almost surely, 2^234682591450 is an apocalyptic number.

234682591450 is a deficient number, since it is larger than the sum of its proper divisors (206731639490).

234682591450 is a wasteful number, since it uses less digits than its factorization.

234682591450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52737762 (or 52737757 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 234682591450 in words is "two hundred thirty-four billion, six hundred eighty-two million, five hundred ninety-one thousand, four hundred fifty".