46419194879 has 2 divisors, whose sum is σ = 46419194880. Its totient is φ = 46419194878.

The previous prime is 46419194851. The next prime is 46419194957. The reversal of 46419194879 is 97849191464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46419194879 - 2⁸ = 46419194623 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46419194819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23209597439 + 23209597440.

It is an arithmetic number, because the mean of its divisors is an integer number (23209597440).

Almost surely, 2^46419194879 is an apocalyptic number.

46419194879 is a deficient number, since it is larger than the sum of its proper divisors (1).

46419194879 is an equidigital number, since it uses as much as digits as its factorization.

46419194879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15676416, while the sum is 62.

The spelling of 46419194879 in words is "forty-six billion, four hundred nineteen million, one hundred ninety-four thousand, eight hundred seventy-nine".