1022073732736 has 32 divisors (see below), whose sum is σ = 2327042875680. Its totient is φ = 438031599360.

The previous prime is 1022073732683. The next prime is 1022073732737. The reversal of 1022073732736 is 6372373702201.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 1022073732692 and 1022073732701.

It is not an unprimeable number, because it can be changed into a prime (1022073732737) 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 3 ways as a sum of consecutive naturals, for example, 570352750 + ... + 570354541.

It is an arithmetic number, because the mean of its divisors is an integer number (72720089865).

Almost surely, 2^{1022073732736} is an apocalyptic number.

1022073732736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1022073732736 is an abundant number, since it is smaller than the sum of its proper divisors (1304969142944).

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

1022073732736 is an equidigital number, since it uses as much as digits as its factorization.

1022073732736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140707312 (or 1140707300 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 43.

The spelling of 1022073732736 in words is "one trillion, twenty-two billion, seventy-three million, seven hundred thirty-two thousand, seven hundred thirty-six".