40750441811 has 8 divisors (see below), whose sum is σ = 42068865024. Its totient is φ = 39432261960.

The previous prime is 40750441807. The next prime is 40750441871. The reversal of 40750441811 is 11814405704.

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

It is a cyclic number.

It is not a de Polignac number, because 40750441811 - 2² = 40750441807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40750441871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316766 + ... + 426428.

It is an arithmetic number, because the mean of its divisors is an integer number (5258608128).

Almost surely, 2^40750441811 is an apocalyptic number.

40750441811 is a deficient number, since it is larger than the sum of its proper divisors (1318423213).

40750441811 is a wasteful number, since it uses less digits than its factorization.

40750441811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121681.

The product of its (nonzero) digits is 17920, while the sum is 35.

The spelling of 40750441811 in words is "forty billion, seven hundred fifty million, four hundred forty-one thousand, eight hundred eleven".