43622000413 has 2 divisors, whose sum is σ = 43622000414. Its totient is φ = 43622000412.

The previous prime is 43622000333. The next prime is 43622000417. The reversal of 43622000413 is 31400022634.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29419796484 + 14202203929 = 171522^2 + 119173^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43622000413 is a prime.

It is a super-3 number, since 3×43622000413³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43622000417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21811000206 + 21811000207.

It is an arithmetic number, because the mean of its divisors is an integer number (21811000207).

Almost surely, 2^43622000413 is an apocalyptic number.

It is an amenable number.

43622000413 is a deficient number, since it is larger than the sum of its proper divisors (1).

43622000413 is an equidigital number, since it uses as much as digits as its factorization.

43622000413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The spelling of 43622000413 in words is "forty-three billion, six hundred twenty-two million, four hundred thirteen", and thus it is an aban number.