32323661450 has 24 divisors (see below), whose sum is σ = 63658600812. Its totient is φ = 12168907520.

The previous prime is 32323661449. The next prime is 32323661473. The reversal of 32323661450 is 5416632323.

It can be written as a sum of positive squares in 6 ways, for example, as 27383961361 + 4939700089 = 165481^2 + 70283^2 .

It is a super-2 number, since 2×32323661450² (a number of 22 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 32323661450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19013069 + ... + 19014768.

Almost surely, 2^32323661450 is an apocalyptic number.

32323661450 is a deficient number, since it is larger than the sum of its proper divisors (31334939362).

32323661450 is a wasteful number, since it uses less digits than its factorization.

32323661450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38027866 (or 38027861 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 32323661450 in words is "thirty-two billion, three hundred twenty-three million, six hundred sixty-one thousand, four hundred fifty".