1333396223952 has 160 divisors (see below), whose sum is σ = 3747524393088. Its totient is φ = 406099826688.

The previous prime is 1333396223923. The next prime is 1333396223963. The reversal of 1333396223952 is 2593226933331.

It is a junction number, because it is equal to n+sod(n) for n = 1333396223895 and 1333396223904.

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 in 31 ways as a sum of consecutive naturals, for example, 24477898 + ... + 24532310.

Almost surely, 2^{1333396223952} is an apocalyptic number.

1333396223952 is a gapful number since it is divisible by the number (12) 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 1333396223952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1873762196544).

1333396223952 is an abundant number, since it is smaller than the sum of its proper divisors (2414128169136).

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

1333396223952 is a wasteful number, since it uses less digits than its factorization.

1333396223952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54837 (or 54831 counting only the distinct ones).

The product of its digits is 4723920, while the sum is 51.

The spelling of 1333396223952 in words is "one trillion, three hundred thirty-three billion, three hundred ninety-six million, two hundred twenty-three thousand, nine hundred fifty-two".