46429894177 has 2 divisors, whose sum is σ = 46429894178. Its totient is φ = 46429894176.

The previous prime is 46429894139. The next prime is 46429894211. The reversal of 46429894177 is 77149892464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24870551616 + 21559342561 = 157704^2 + 146831^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46429894177 is a prime.

It is not a weakly prime, because it can be changed into another prime (46429894877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23214947088 + 23214947089.

It is an arithmetic number, because the mean of its divisors is an integer number (23214947089).

Almost surely, 2^46429894177 is an apocalyptic number.

It is an amenable number.

46429894177 is a deficient number, since it is larger than the sum of its proper divisors (1).

46429894177 is an equidigital number, since it uses as much as digits as its factorization.

46429894177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24385536, while the sum is 61.

The spelling of 46429894177 in words is "forty-six billion, four hundred twenty-nine million, eight hundred ninety-four thousand, one hundred seventy-seven".