46000443042889 has 2 divisors, whose sum is σ = 46000443042890. Its totient is φ = 46000443042888.

The previous prime is 46000443042881. The next prime is 46000443042943. The reversal of 46000443042889 is 98824034400064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30963048158025 + 15037394884864 = 5564445^2 + 3877808^2 .

It is a cyclic number.

It is not a de Polignac number, because 46000443042889 - 2³ = 46000443042881 is a prime.

It is not a weakly prime, because it can be changed into another prime (46000443042881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23000221521444 + 23000221521445.

It is an arithmetic number, because the mean of its divisors is an integer number (23000221521445).

Almost surely, 2^{46000443042889} is an apocalyptic number.

It is an amenable number.

46000443042889 is a deficient number, since it is larger than the sum of its proper divisors (1).

46000443042889 is an equidigital number, since it uses as much as digits as its factorization.

46000443042889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5308416, while the sum is 52.

The spelling of 46000443042889 in words is "forty-six trillion, four hundred forty-three million, forty-two thousand, eight hundred eighty-nine".