40706703407 has 2 divisors, whose sum is σ = 40706703408. Its totient is φ = 40706703406.

The previous prime is 40706703361. The next prime is 40706703413. The reversal of 40706703407 is 70430760704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40706703407 - 2¹⁰ = 40706702383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40706703487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20353351703 + 20353351704.

It is an arithmetic number, because the mean of its divisors is an integer number (20353351704).

Almost surely, 2^40706703407 is an apocalyptic number.

40706703407 is a deficient number, since it is larger than the sum of its proper divisors (1).

40706703407 is an equidigital number, since it uses as much as digits as its factorization.

40706703407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 40706703407 in words is "forty billion, seven hundred six million, seven hundred three thousand, four hundred seven".