10066703344040 has 64 divisors (see below), whose sum is σ = 25893933206400. Its totient is φ = 3450357865728.

The previous prime is 10066703344003. The next prime is 10066703344123. The reversal of 10066703344040 is 4044330766001.

It is a happy number.

It is a super-2 number, since 2×10066703344040² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10066703343985 and 10066703344003.

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, 4748135 + ... + 6532854.

It is an arithmetic number, because the mean of its divisors is an integer number (404592706350).

Almost surely, 2^{10066703344040} is an apocalyptic number.

10066703344040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10066703344040 is an abundant number, since it is smaller than the sum of its proper divisors (15827229862360).

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

10066703344040 is a wasteful number, since it uses less digits than its factorization.

10066703344040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11284194 (or 11284190 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 10066703344040 in words is "ten trillion, sixty-six billion, seven hundred three million, three hundred forty-four thousand, forty".