10643140110462 has 64 divisors (see below), whose sum is σ = 22774351896576. Its totient is φ = 3307666602240.

The previous prime is 10643140110451. The next prime is 10643140110481. The reversal of 10643140110462 is 26401104134601.

It is a super-2 number, since 2×10643140110462² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5323683 + ... + 7044705.

It is an arithmetic number, because the mean of its divisors is an integer number (355849248384).

Almost surely, 2^{10643140110462} is an apocalyptic number.

10643140110462 is an abundant number, since it is smaller than the sum of its proper divisors (12131211786114).

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

10643140110462 is a wasteful number, since it uses less digits than its factorization.

10643140110462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722185.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 10643140110462 in words is "ten trillion, six hundred forty-three billion, one hundred forty million, one hundred ten thousand, four hundred sixty-two".