10340440067740 has 24 divisors (see below), whose sum is σ = 21715062339600. Its totient is φ = 4136149703808.

The previous prime is 10340440067731. The next prime is 10340440067747. The reversal of 10340440067740 is 4776004404301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10340440067693 and 10340440067702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340440067747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1746499 + ... + 4871461.

It is an arithmetic number, because the mean of its divisors is an integer number (904794264150).

Almost surely, 2^{10340440067740} is an apocalyptic number.

10340440067740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10340440067740 is an abundant number, since it is smaller than the sum of its proper divisors (11374622271860).

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

10340440067740 is a wasteful number, since it uses less digits than its factorization.

10340440067740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290421 (or 3290419 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 10340440067740 in words is "ten trillion, three hundred forty billion, four hundred forty million, sixty-seven thousand, seven hundred forty".