40670067067001 has 2 divisors, whose sum is σ = 40670067067002. Its totient is φ = 40670067067000.

The previous prime is 40670067066997. The next prime is 40670067067039. The reversal of 40670067067001 is 10076076007604.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31152595265401 + 9517471801600 = 5581451^2 + 3085040^2 .

It is a cyclic number.

It is not a de Polignac number, because 40670067067001 - 2² = 40670067066997 is a prime.

It is not a weakly prime, because it can be changed into another prime (40670067067051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20335033533500 + 20335033533501.

It is an arithmetic number, because the mean of its divisors is an integer number (20335033533501).

Almost surely, 2^{40670067067001} is an apocalyptic number.

It is an amenable number.

40670067067001 is a deficient number, since it is larger than the sum of its proper divisors (1).

40670067067001 is an equidigital number, since it uses as much as digits as its factorization.

40670067067001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 40670067067001 in words is "forty trillion, six hundred seventy billion, sixty-seven million, sixty-seven thousand, one".