10344012222040 has 64 divisors (see below), whose sum is σ = 26995886956800. Its totient is φ = 3493585358208.

The previous prime is 10344012222017. The next prime is 10344012222053. The reversal of 10344012222040 is 4022221044301.

It is a junction number, because it is equal to n+sod(n) for n = 10344012221996 and 10344012222014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275674530 + ... + 275712049.

It is an arithmetic number, because the mean of its divisors is an integer number (421810733700).

Almost surely, 2^{10344012222040} is an apocalyptic number.

10344012222040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10344012222040 is an abundant number, since it is smaller than the sum of its proper divisors (16651874734760).

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

10344012222040 is a wasteful number, since it uses less digits than its factorization.

10344012222040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551386664 (or 551386660 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10344012222040 its reverse (4022221044301), we get a palindrome (14366233266341).

The spelling of 10344012222040 in words is "ten trillion, three hundred forty-four billion, twelve million, two hundred twenty-two thousand, forty".