46344250549 has 2 divisors, whose sum is σ = 46344250550. Its totient is φ = 46344250548.

The previous prime is 46344250541. The next prime is 46344250573. The reversal of 46344250549 is 94505244364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43440980625 + 2903269924 = 208425^2 + 53882^2 .

It is a cyclic number.

It is not a de Polignac number, because 46344250549 - 2³ = 46344250541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46344250499 and 46344250508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46344250541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23172125274 + 23172125275.

It is an arithmetic number, because the mean of its divisors is an integer number (23172125275).

Almost surely, 2^46344250549 is an apocalyptic number.

It is an amenable number.

46344250549 is a deficient number, since it is larger than the sum of its proper divisors (1).

46344250549 is an equidigital number, since it uses as much as digits as its factorization.

46344250549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 46344250549 in words is "forty-six billion, three hundred forty-four million, two hundred fifty thousand, five hundred forty-nine".