46419194957 has 2 divisors, whose sum is σ = 46419194958. Its totient is φ = 46419194956.

The previous prime is 46419194879. The next prime is 46419194981. The reversal of 46419194957 is 75949191464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43633360996 + 2785833961 = 208886^2 + 52781^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46419194957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46419194896 and 46419194905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46419194057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23209597478 + 23209597479.

It is an arithmetic number, because the mean of its divisors is an integer number (23209597479).

Almost surely, 2^46419194957 is an apocalyptic number.

It is an amenable number.

46419194957 is a deficient number, since it is larger than the sum of its proper divisors (1).

46419194957 is an equidigital number, since it uses as much as digits as its factorization.

46419194957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9797760, while the sum is 59.

The spelling of 46419194957 in words is "forty-six billion, four hundred nineteen million, one hundred ninety-four thousand, nine hundred fifty-seven".