40628682607 has 2 divisors, whose sum is σ = 40628682608. Its totient is φ = 40628682606.

The previous prime is 40628682583. The next prime is 40628682631. The reversal of 40628682607 is 70628682604.

It is a balanced prime because it is at equal distance from previous prime (40628682583) and next prime (40628682631).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40628682607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40628682697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20314341303 + 20314341304.

It is an arithmetic number, because the mean of its divisors is an integer number (20314341304).

Almost surely, 2^40628682607 is an apocalyptic number.

40628682607 is a deficient number, since it is larger than the sum of its proper divisors (1).

40628682607 is an equidigital number, since it uses as much as digits as its factorization.

40628682607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 40628682607 in words is "forty billion, six hundred twenty-eight million, six hundred eighty-two thousand, six hundred seven".