46734854149 has 2 divisors, whose sum is σ = 46734854150. Its totient is φ = 46734854148.

The previous prime is 46734854141. The next prime is 46734854281. The reversal of 46734854149 is 94145843764.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45053034049 + 1681820100 = 212257^2 + 41010^2 .

It is a cyclic number.

It is not a de Polignac number, because 46734854149 - 2³ = 46734854141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46734854149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46734854141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23367427074 + 23367427075.

It is an arithmetic number, because the mean of its divisors is an integer number (23367427075).

Almost surely, 2^46734854149 is an apocalyptic number.

It is an amenable number.

46734854149 is a deficient number, since it is larger than the sum of its proper divisors (1).

46734854149 is an equidigital number, since it uses as much as digits as its factorization.

46734854149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 55.

The spelling of 46734854149 in words is "forty-six billion, seven hundred thirty-four million, eight hundred fifty-four thousand, one hundred forty-nine".