10405762322 has 18 divisors (see below), whose sum is σ = 16584716853. Its totient is φ = 4895675232.

The previous prime is 10405762307. The next prime is 10405762361. The reversal of 10405762322 is 22326750401.

It can be written as a sum of positive squares in 2 ways, for example, as 9523612921 + 882149401 = 97589^2 + 29701^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=72131.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2450333 + ... + 2454575.

Almost surely, 2^10405762322 is an apocalyptic number.

10405762322 is a deficient number, since it is larger than the sum of its proper divisors (6178954531).

10405762322 is an frugal number, since it uses more digits than its factorization.

10405762322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8522 (or 4262 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

Multiplying 10405762322 by its sum of digits (32), we get a square (332984394304 = 577048²).

The spelling of 10405762322 in words is "ten billion, four hundred five million, seven hundred sixty-two thousand, three hundred twenty-two".