1050334400000 has 120 divisors (see below), whose sum is σ = 2623107813480. Its totient is φ = 420133120000.

The previous prime is 1050334399993. The next prime is 1050334400099. The reversal of 1050334400000 is 44330501.

It is a super-2 number, since 2×1050334400000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1271771 + ... + 1928229.

It is an arithmetic number, because the mean of its divisors is an integer number (21859231779).

Almost surely, 2^{1050334400000} is an apocalyptic number.

1050334400000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1050334400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1311553906740).

1050334400000 is an abundant number, since it is smaller than the sum of its proper divisors (1572773413480).

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

1050334400000 is an frugal number, since it uses more digits than its factorization.

1050334400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656502 (or 656466 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 1050334400000 its reverse (44330501), we get a palindrome (1050378730501).

The spelling of 1050334400000 in words is "one trillion, fifty billion, three hundred thirty-four million, four hundred thousand".