1022044344032 has 48 divisors (see below), whose sum is σ = 2045428740432. Its totient is φ = 502572779520.

The previous prime is 1022044344023. The next prime is 1022044344037. The reversal of 1022044344032 is 2304434402201.

It is a junction number, because it is equal to n+sod(n) for n = 1022044343986 and 1022044344004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022044344037) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 15178343 + ... + 15245529.

It is an arithmetic number, because the mean of its divisors is an integer number (42613098759).

Almost surely, 2^{1022044344032} is an apocalyptic number.

It is an amenable number.

1022044344032 is an abundant number, since it is smaller than the sum of its proper divisors (1023384396400).

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

1022044344032 is an equidigital number, since it uses as much as digits as its factorization.

1022044344032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75051 (or 75043 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 1022044344032 its reverse (2304434402201), we get a palindrome (3326478746233).

The spelling of 1022044344032 in words is "one trillion, twenty-two billion, forty-four million, three hundred forty-four thousand, thirty-two".