10320433434 has 24 divisors (see below), whose sum is σ = 22378749120. Its totient is φ = 3437404488.

The previous prime is 10320433381. The next prime is 10320433481. The reversal of 10320433434 is 43433402301.

10320433434 is a `hidden beast` number, since 1 + 0 + 320 + 4 + 334 + 3 + 4 = 666.

It is a super-2 number, since 2×10320433434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10320433398 and 10320433407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205042 + ... + 250365.

It is an arithmetic number, because the mean of its divisors is an integer number (932447880).

Almost surely, 2^10320433434 is an apocalyptic number.

10320433434 is an abundant number, since it is smaller than the sum of its proper divisors (12058315686).

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

10320433434 is a wasteful number, since it uses less digits than its factorization.

10320433434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456674 (or 456671 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 10320433434 its reverse (43433402301), we get a palindrome (53753835735).

The spelling of 10320433434 in words is "ten billion, three hundred twenty million, four hundred thirty-three thousand, four hundred thirty-four".