10423413200440 has 256 divisors, whose sum is σ = 25924872960000. Its totient is φ = 3754143664128.

The previous prime is 10423413200357. The next prime is 10423413200449. The reversal of 10423413200440 is 4400231432401.

It is a junction number, because it is equal to n+sod(n) for n = 10423413200399 and 10423413200408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423413200449) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1838665926 + ... + 1838671594.

It is an arithmetic number, because the mean of its divisors is an integer number (101269035000).

Almost surely, 2^{10423413200440} is an apocalyptic number.

10423413200440 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 10423413200440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12962436480000).

10423413200440 is an abundant number, since it is smaller than the sum of its proper divisors (15501459759560).

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

10423413200440 is a wasteful number, since it uses less digits than its factorization.

10423413200440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374 (or 6370 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10423413200440 its reverse (4400231432401), we get a palindrome (14823644632841).

The spelling of 10423413200440 in words is "ten trillion, four hundred twenty-three billion, four hundred thirteen million, two hundred thousand, four hundred forty".