320332053000434 has 12 divisors (see below), whose sum is σ = 510425295525834. Its totient is φ = 150744495529344.

The previous prime is 320332053000419. The next prime is 320332053000467. The reversal of 320332053000434 is 434000350233023.

It can be written as a sum of positive squares in 3 ways, for example, as 302135557910209 + 18196495090225 = 17382047^2 + 4265735^2 .

It is a super-2 number, since 2×320332053000434² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 320332053000434.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 277103851499 + ... + 277103852654.

Almost surely, 2^{320332053000434} is an apocalyptic number.

320332053000434 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

320332053000434 is a deficient number, since it is larger than the sum of its proper divisors (190093242525400).

320332053000434 is a wasteful number, since it uses less digits than its factorization.

320332053000434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554207704189 (or 554207704172 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 32.

The spelling of 320332053000434 in words is "three hundred twenty trillion, three hundred thirty-two billion, fifty-three million, four hundred thirty-four", and thus it is an aban number.