1052012305344 has 224 divisors, whose sum is σ = 3737219222016. Its totient is φ = 252230676480.

The previous prime is 1052012305291. The next prime is 1052012305361. The reversal of 1052012305344 is 4435032102501.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×1052012305344² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2544687 + ... + 2929070.

It is an arithmetic number, because the mean of its divisors is an integer number (16684014384).

Almost surely, 2^{1052012305344} is an apocalyptic number.

1052012305344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1052012305344 is an abundant number, since it is smaller than the sum of its proper divisors (2685206916672).

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

1052012305344 is a wasteful number, since it uses less digits than its factorization.

1052012305344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5473803 (or 5473793 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1052012305344 its reverse (4435032102501), we get a palindrome (5487044407845).

The spelling of 1052012305344 in words is "one trillion, fifty-two billion, twelve million, three hundred five thousand, three hundred forty-four".