10321063434 has 48 divisors (see below), whose sum is σ = 24501877920. Its totient is φ = 3113923680.

The previous prime is 10321063411. The next prime is 10321063439. The reversal of 10321063434 is 43436012301.

10321063434 is a `hidden beast` number, since 1 + 0 + 3 + 21 + 0 + 634 + 3 + 4 = 666.

It is a super-3 number, since 3×10321063434³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10321063398 and 10321063407.

It is not an unprimeable number, because it can be changed into a prime (10321063439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68472 + ... + 159155.

It is an arithmetic number, because the mean of its divisors is an integer number (510455790).

Almost surely, 2^10321063434 is an apocalyptic number.

10321063434 is an abundant number, since it is smaller than the sum of its proper divisors (14180814486).

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

10321063434 is a wasteful number, since it uses less digits than its factorization.

10321063434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227875 (or 227872 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 10321063434 its reverse (43436012301), we get a palindrome (53757075735).

The spelling of 10321063434 in words is "ten billion, three hundred twenty-one million, sixty-three thousand, four hundred thirty-four".