10343140856138 has 32 divisors (see below), whose sum is σ = 16280554348800. Its totient is φ = 4921634862144.

The previous prime is 10343140856129. The next prime is 10343140856143. The reversal of 10343140856138 is 83165804134301.

It is a super-2 number, since 2×10343140856138² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10343140856092 and 10343140856101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766856 + ... + 4612412.

It is an arithmetic number, because the mean of its divisors is an integer number (508767323400).

Almost surely, 2^{10343140856138} is an apocalyptic number.

10343140856138 is a deficient number, since it is larger than the sum of its proper divisors (5937413492662).

10343140856138 is a wasteful number, since it uses less digits than its factorization.

10343140856138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846254.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 10343140856138 in words is "ten trillion, three hundred forty-three billion, one hundred forty million, eight hundred fifty-six thousand, one hundred thirty-eight".