40010734705542 has 8 divisors (see below), whose sum is σ = 80021469411096. Its totient is φ = 13336911568512.

The previous prime is 40010734705531. The next prime is 40010734705573. The reversal of 40010734705542 is 24550743701004.

It is a sphenic number, since it is the product of 3 distinct primes.

40010734705542 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 40010734705494 and 40010734705503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3334227892123 + ... + 3334227892134.

It is an arithmetic number, because the mean of its divisors is an integer number (10002683676387).

Almost surely, 2^{40010734705542} is an apocalyptic number.

40010734705542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40010734705542 is a wasteful number, since it uses less digits than its factorization.

40010734705542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6668455784262.

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 40010734705542 in words is "forty trillion, ten billion, seven hundred thirty-four million, seven hundred five thousand, five hundred forty-two".