40334044343745 has 16 divisors (see below), whose sum is σ = 64785577847040. Its totient is φ = 21427788017664.

The previous prime is 40334044343741. The next prime is 40334044343777. The reversal of 40334044343745 is 54734344043304.

It is not a de Polignac number, because 40334044343745 - 2² = 40334044343741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40334044343694 and 40334044343703.

It is not an unprimeable number, because it can be changed into a prime (40334044343741) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5231389705 + ... + 5231397414.

It is an arithmetic number, because the mean of its divisors is an integer number (4049098615440).

Almost surely, 2^{40334044343745} is an apocalyptic number.

It is an amenable number.

40334044343745 is a deficient number, since it is larger than the sum of its proper divisors (24451533503295).

40334044343745 is a wasteful number, since it uses less digits than its factorization.

40334044343745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10462787384.

The product of its (nonzero) digits is 11612160, while the sum is 48.

The spelling of 40334044343745 in words is "forty trillion, three hundred thirty-four billion, forty-four million, three hundred forty-three thousand, seven hundred forty-five".