40134465060433 has 2 divisors, whose sum is σ = 40134465060434. Its totient is φ = 40134465060432.

The previous prime is 40134465060427. The next prime is 40134465060497. The reversal of 40134465060433 is 33406056443104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21739913361664 + 18394551698769 = 4662608^2 + 4288887^2 .

It is a cyclic number.

It is not a de Polignac number, because 40134465060433 - 2⁴¹ = 37935441804881 is a prime.

It is a super-2 number, since 2×40134465060433² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40134465060433.

It is not a weakly prime, because it can be changed into another prime (40134465060413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20067232530216 + 20067232530217.

It is an arithmetic number, because the mean of its divisors is an integer number (20067232530217).

Almost surely, 2^{40134465060433} is an apocalyptic number.

It is an amenable number.

40134465060433 is a deficient number, since it is larger than the sum of its proper divisors (1).

40134465060433 is an equidigital number, since it uses as much as digits as its factorization.

40134465060433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 40134465060433 in words is "forty trillion, one hundred thirty-four billion, four hundred sixty-five million, sixty thousand, four hundred thirty-three".