46928934194689 has 2 divisors, whose sum is σ = 46928934194690. Its totient is φ = 46928934194688.

The previous prime is 46928934194657. The next prime is 46928934194699. The reversal of 46928934194689 is 98649143982964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28111384268289 + 18817549926400 = 5302017^2 + 4337920^2 .

It is a cyclic number.

It is not a de Polignac number, because 46928934194689 - 2⁵ = 46928934194657 is a prime.

It is not a weakly prime, because it can be changed into another prime (46928934194609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23464467097344 + 23464467097345.

It is an arithmetic number, because the mean of its divisors is an integer number (23464467097345).

Almost surely, 2^{46928934194689} is an apocalyptic number.

It is an amenable number.

46928934194689 is a deficient number, since it is larger than the sum of its proper divisors (1).

46928934194689 is an equidigital number, since it uses as much as digits as its factorization.

46928934194689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5804752896, while the sum is 82.

The spelling of 46928934194689 in words is "forty-six trillion, nine hundred twenty-eight billion, nine hundred thirty-four million, one hundred ninety-four thousand, six hundred eighty-nine".