40736773707 has 8 divisors (see below), whose sum is σ = 62075083776. Its totient is φ = 23278156392.

The previous prime is 40736773703. The next prime is 40736773729. The reversal of 40736773707 is 70737763704.

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

It is not a de Polignac number, because 40736773707 - 2² = 40736773703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40736773707.

It is not an unprimeable number, because it can be changed into a prime (40736773703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969923163 + ... + 969923204.

It is an arithmetic number, because the mean of its divisors is an integer number (7759385472).

Almost surely, 2^40736773707 is an apocalyptic number.

40736773707 is a deficient number, since it is larger than the sum of its proper divisors (21338310069).

40736773707 is a wasteful number, since it uses less digits than its factorization.

40736773707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939846377.

The product of its (nonzero) digits is 3630312, while the sum is 51.

The spelling of 40736773707 in words is "forty billion, seven hundred thirty-six million, seven hundred seventy-three thousand, seven hundred seven".