40468331707 has 2 divisors, whose sum is σ = 40468331708. Its totient is φ = 40468331706.

The previous prime is 40468331647. The next prime is 40468331711. The reversal of 40468331707 is 70713386404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40468331707 - 2²⁷ = 40334113979 is a prime.

It is a super-2 number, since 2×40468331707² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40468331797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20234165853 + 20234165854.

It is an arithmetic number, because the mean of its divisors is an integer number (20234165854).

Almost surely, 2^40468331707 is an apocalyptic number.

40468331707 is a deficient number, since it is larger than the sum of its proper divisors (1).

40468331707 is an equidigital number, since it uses as much as digits as its factorization.

40468331707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 40468331707 in words is "forty billion, four hundred sixty-eight million, three hundred thirty-one thousand, seven hundred seven".