10423444353340 has 96 divisors (see below), whose sum is σ = 22508837342208. Its totient is φ = 4053106560000.

The previous prime is 10423444353293. The next prime is 10423444353359. The reversal of 10423444353340 is 4335344432401.

It is a junction number, because it is equal to n+sod(n) for n = 10423444353293 and 10423444353302.

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, 68557605 + ... + 68709475.

It is an arithmetic number, because the mean of its divisors is an integer number (234467055648).

Almost surely, 2^{10423444353340} is an apocalyptic number.

10423444353340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10423444353340 is an abundant number, since it is smaller than the sum of its proper divisors (12085392988868).

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

10423444353340 is a wasteful number, since it uses less digits than its factorization.

10423444353340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152599 (or 152597 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 10423444353340 its reverse (4335344432401), we get a palindrome (14758788785741).

The spelling of 10423444353340 in words is "ten trillion, four hundred twenty-three billion, four hundred forty-four million, three hundred fifty-three thousand, three hundred forty".