40302040967 has 2 divisors, whose sum is σ = 40302040968. Its totient is φ = 40302040966.

The previous prime is 40302040939. The next prime is 40302041011. The reversal of 40302040967 is 76904020304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40302040967 - 2²² = 40297846663 is a prime.

It is a super-2 number, since 2×40302040967² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40302040937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20151020483 + 20151020484.

It is an arithmetic number, because the mean of its divisors is an integer number (20151020484).

Almost surely, 2^40302040967 is an apocalyptic number.

40302040967 is a deficient number, since it is larger than the sum of its proper divisors (1).

40302040967 is an equidigital number, since it uses as much as digits as its factorization.

40302040967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 40302040967 in words is "forty billion, three hundred two million, forty thousand, nine hundred sixty-seven".