10213333400440 has 32 divisors (see below), whose sum is σ = 23772413952000. Its totient is φ = 3944459795584.

The previous prime is 10213333400383. The next prime is 10213333400503. The reversal of 10213333400440 is 4400433331201.

It is a junction number, because it is equal to n+sod(n) for n = 10213333400399 and 10213333400408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4402297720 + ... + 4402300039.

It is an arithmetic number, because the mean of its divisors is an integer number (742887936000).

Almost surely, 2^{10213333400440} is an apocalyptic number.

10213333400440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10213333400440 is an abundant number, since it is smaller than the sum of its proper divisors (13559080551560).

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

10213333400440 is a wasteful number, since it uses less digits than its factorization.

10213333400440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8804597799 (or 8804597795 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 10213333400440 its reverse (4400433331201), we get a palindrome (14613766731641).

The spelling of 10213333400440 in words is "ten trillion, two hundred thirteen billion, three hundred thirty-three million, four hundred thousand, four hundred forty".