10323450434 has 16 divisors (see below), whose sum is σ = 17304942816. Its totient is φ = 4578026400.

The previous prime is 10323450409. The next prime is 10323450451. The reversal of 10323450434 is 43405432301.

It is a junction number, because it is equal to n+sod(n) for n = 10323450397 and 10323450406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5721632 + ... + 5723435.

It is an arithmetic number, because the mean of its divisors is an integer number (1081558926).

Almost surely, 2^10323450434 is an apocalyptic number.

10323450434 is a deficient number, since it is larger than the sum of its proper divisors (6981492382).

10323450434 is a wasteful number, since it uses less digits than its factorization.

10323450434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11445121.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 10323450434 its reverse (43405432301), we get a palindrome (53728882735).

The spelling of 10323450434 in words is "ten billion, three hundred twenty-three million, four hundred fifty thousand, four hundred thirty-four".