10344566540742 has 16 divisors (see below), whose sum is σ = 23644723521792. Its totient is φ = 2955590440200.

The previous prime is 10344566540731. The next prime is 10344566540809. The reversal of 10344566540742 is 24704566544301.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 123149601634 + ... + 123149601717.

It is an arithmetic number, because the mean of its divisors is an integer number (1477795220112).

Almost surely, 2^{10344566540742} is an apocalyptic number.

10344566540742 is an abundant number, since it is smaller than the sum of its proper divisors (13300156981050).

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

10344566540742 is a wasteful number, since it uses less digits than its factorization.

10344566540742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246299203363.

The product of its (nonzero) digits is 9676800, while the sum is 51.

The spelling of 10344566540742 in words is "ten trillion, three hundred forty-four billion, five hundred sixty-six million, five hundred forty thousand, seven hundred forty-two".