40746827527 has 4 divisors (see below), whose sum is σ = 46567802896. Its totient is φ = 34925852160.

The previous prime is 40746827431. The next prime is 40746827557. The reversal of 40746827527 is 72572864704.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40746827527 - 2²³ = 40738438919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40746827557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2910487674 + ... + 2910487687.

It is an arithmetic number, because the mean of its divisors is an integer number (11641950724).

Almost surely, 2^40746827527 is an apocalyptic number.

40746827527 is a deficient number, since it is larger than the sum of its proper divisors (5820975369).

40746827527 is an equidigital number, since it uses as much as digits as its factorization.

40746827527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5820975368.

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 40746827527 in words is "forty billion, seven hundred forty-six million, eight hundred twenty-seven thousand, five hundred twenty-seven".