40791707753 has 32 divisors (see below), whose sum is σ = 45551600640. Its totient is φ = 36350994240.

The previous prime is 40791707729. The next prime is 40791707767. The reversal of 40791707753 is 35770719704.

It is a cyclic number.

It is not a de Polignac number, because 40791707753 - 2¹² = 40791703657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40791707353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31942751 + ... + 31944027.

It is an arithmetic number, because the mean of its divisors is an integer number (1423487520).

Almost surely, 2^40791707753 is an apocalyptic number.

It is an amenable number.

40791707753 is a deficient number, since it is larger than the sum of its proper divisors (4759892887).

40791707753 is a wasteful number, since it uses less digits than its factorization.

40791707753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477.

The product of its (nonzero) digits is 1296540, while the sum is 50.

The spelling of 40791707753 in words is "forty billion, seven hundred ninety-one million, seven hundred seven thousand, seven hundred fifty-three".