40347662006455 has 8 divisors (see below), whose sum is σ = 48417392716704. Its totient is φ = 32277997399200.

The previous prime is 40347662006441. The next prime is 40347662006473. The reversal of 40347662006455 is 55460026674304.

40347662006455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40347662006455 - 2⁵ = 40347662006423 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 15172851 + ... + 17632660.

It is an arithmetic number, because the mean of its divisors is an integer number (6052174089588).

Almost surely, 2^{40347662006455} is an apocalyptic number.

40347662006455 is a deficient number, since it is larger than the sum of its proper divisors (8069730710249).

40347662006455 is a wasteful number, since it uses less digits than its factorization.

40347662006455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33051497.

The product of its (nonzero) digits is 14515200, while the sum is 52.

The spelling of 40347662006455 in words is "forty trillion, three hundred forty-seven billion, six hundred sixty-two million, six thousand, four hundred fifty-five".