46346000989 has 2 divisors, whose sum is σ = 46346000990. Its totient is φ = 46346000988.

The previous prime is 46346000951. The next prime is 46346000999. The reversal of 46346000989 is 98900064364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46274463225 + 71537764 = 215115^2 + 8458^2 .

It is a cyclic number.

It is not a de Polignac number, because 46346000989 - 2⁷ = 46346000861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46346000999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23173000494 + 23173000495.

It is an arithmetic number, because the mean of its divisors is an integer number (23173000495).

Almost surely, 2^46346000989 is an apocalyptic number.

It is an amenable number.

46346000989 is a deficient number, since it is larger than the sum of its proper divisors (1).

46346000989 is an equidigital number, since it uses as much as digits as its factorization.

46346000989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 46346000989 in words is "forty-six billion, three hundred forty-six million, nine hundred eighty-nine", and thus it is an aban number.