40737068907405 has 16 divisors (see below), whose sum is σ = 70193103348480. Its totient is φ = 20055172385088.

The previous prime is 40737068907319. The next prime is 40737068907433. The reversal of 40737068907405 is 50470986073704.

40737068907405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40737068907405 - 2⁹ = 40737068906893 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 104454022645 + ... + 104454023034.

It is an arithmetic number, because the mean of its divisors is an integer number (4387068959280).

Almost surely, 2^{40737068907405} is an apocalyptic number.

It is an amenable number.

40737068907405 is a deficient number, since it is larger than the sum of its proper divisors (29456034441075).

40737068907405 is a wasteful number, since it uses less digits than its factorization.

40737068907405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208908045700.

The product of its (nonzero) digits is 35562240, while the sum is 60.

The spelling of 40737068907405 in words is "forty trillion, seven hundred thirty-seven billion, sixty-eight million, nine hundred seven thousand, four hundred five".