40056734256562 has 8 divisors (see below), whose sum is σ = 63247475142000. Its totient is φ = 18974242542564.

The previous prime is 40056734256551. The next prime is 40056734256571. The reversal of 40056734256562 is 26565243765004.

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

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, 527062292812 + ... + 527062292887.

It is an arithmetic number, because the mean of its divisors is an integer number (7905934392750).

Almost surely, 2^{40056734256562} is an apocalyptic number.

40056734256562 is a deficient number, since it is larger than the sum of its proper divisors (23190740885438).

40056734256562 is a wasteful number, since it uses less digits than its factorization.

40056734256562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054124585720.

The product of its (nonzero) digits is 36288000, while the sum is 55.

The spelling of 40056734256562 in words is "forty trillion, fifty-six billion, seven hundred thirty-four million, two hundred fifty-six thousand, five hundred sixty-two".