43046672407 has 2 divisors, whose sum is σ = 43046672408. Its totient is φ = 43046672406.

The previous prime is 43046672401. The next prime is 43046672467. The reversal of 43046672407 is 70427664034.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43046672407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43046672401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21523336203 + 21523336204.

It is an arithmetic number, because the mean of its divisors is an integer number (21523336204).

Almost surely, 2^43046672407 is an apocalyptic number.

43046672407 is a deficient number, since it is larger than the sum of its proper divisors (1).

43046672407 is an equidigital number, since it uses as much as digits as its factorization.

43046672407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 43.

The spelling of 43046672407 in words is "forty-three billion, forty-six million, six hundred seventy-two thousand, four hundred seven".