1022323843952 has 10 divisors (see below), whose sum is σ = 1980752447688. Its totient is φ = 511161921968.

The previous prime is 1022323843927. The next prime is 1022323844011. The reversal of 1022323843952 is 2593483232201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31947620108 + ... + 31947620139.

Almost surely, 2^{1022323843952} is an apocalyptic number.

It is an amenable number.

1022323843952 is a deficient number, since it is larger than the sum of its proper divisors (958428603736).

1022323843952 is an equidigital number, since it uses as much as digits as its factorization.

1022323843952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63895240255 (or 63895240249 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 1022323843952 in words is "one trillion, twenty-two billion, three hundred twenty-three million, eight hundred forty-three thousand, nine hundred fifty-two".