46340478602897 has 2 divisors, whose sum is σ = 46340478602898. Its totient is φ = 46340478602896.

The previous prime is 46340478602863. The next prime is 46340478602927. The reversal of 46340478602897 is 79820687404364.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45770150052496 + 570328550401 = 6765364^2 + 755201^2 .

It is a cyclic number.

It is not a de Polignac number, because 46340478602897 - 2²⁴ = 46340461825681 is a prime.

It is not a weakly prime, because it can be changed into another prime (46340478602837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23170239301448 + 23170239301449.

It is an arithmetic number, because the mean of its divisors is an integer number (23170239301449).

Almost surely, 2^{46340478602897} is an apocalyptic number.

It is an amenable number.

46340478602897 is a deficient number, since it is larger than the sum of its proper divisors (1).

46340478602897 is an equidigital number, since it uses as much as digits as its factorization.

46340478602897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 390168576, while the sum is 68.

The spelling of 46340478602897 in words is "forty-six trillion, three hundred forty billion, four hundred seventy-eight million, six hundred two thousand, eight hundred ninety-seven".