40853771751 has 8 divisors (see below), whose sum is σ = 58661826160. Its totient is φ = 25140782592.

The previous prime is 40853771719. The next prime is 40853771759. The reversal of 40853771751 is 15717735804.

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

It is not a de Polignac number, because 40853771751 - 2⁵ = 40853771719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40853771751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40853771759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523766266 + ... + 523766343.

It is an arithmetic number, because the mean of its divisors is an integer number (7332728270).

Almost surely, 2^40853771751 is an apocalyptic number.

40853771751 is a deficient number, since it is larger than the sum of its proper divisors (17808054409).

40853771751 is a wasteful number, since it uses less digits than its factorization.

40853771751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047532625.

The product of its (nonzero) digits is 823200, while the sum is 48.

The spelling of 40853771751 in words is "forty billion, eight hundred fifty-three million, seven hundred seventy-one thousand, seven hundred fifty-one".