40134022430407 has 2 divisors, whose sum is σ = 40134022430408. Its totient is φ = 40134022430406.

The previous prime is 40134022430389. The next prime is 40134022430419. The reversal of 40134022430407 is 70403422043104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40134022430407 is a prime.

It is a super-2 number, since 2×40134022430407² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40134022430107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20067011215203 + 20067011215204.

It is an arithmetic number, because the mean of its divisors is an integer number (20067011215204).

Almost surely, 2^{40134022430407} is an apocalyptic number.

40134022430407 is a deficient number, since it is larger than the sum of its proper divisors (1).

40134022430407 is an equidigital number, since it uses as much as digits as its factorization.

40134022430407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 40134022430407 in words is "forty trillion, one hundred thirty-four billion, twenty-two million, four hundred thirty thousand, four hundred seven".