10340403406870 has 32 divisors (see below), whose sum is σ = 18694604070720. Its totient is φ = 4117967425920.

The previous prime is 10340403406841. The next prime is 10340403406877. The reversal of 10340403406870 is 7860430404301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340403406877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103946055 + ... + 104045485.

It is an arithmetic number, because the mean of its divisors is an integer number (584206377210).

Almost surely, 2^{10340403406870} is an apocalyptic number.

10340403406870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10340403406870 is a deficient number, since it is larger than the sum of its proper divisors (8354200663850).

10340403406870 is a wasteful number, since it uses less digits than its factorization.

10340403406870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145080.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 10340403406870 in words is "ten trillion, three hundred forty billion, four hundred three million, four hundred six thousand, eight hundred seventy".