46447719061 has 2 divisors, whose sum is σ = 46447719062. Its totient is φ = 46447719060.

The previous prime is 46447719053. The next prime is 46447719079. The reversal of 46447719061 is 16091774464.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44946544036 + 1501175025 = 212006^2 + 38745^2 .

It is a cyclic number.

It is not a de Polignac number, because 46447719061 - 2³ = 46447719053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46447718996 and 46447719014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46447719091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23223859530 + 23223859531.

It is an arithmetic number, because the mean of its divisors is an integer number (23223859531).

Almost surely, 2^46447719061 is an apocalyptic number.

It is an amenable number.

46447719061 is a deficient number, since it is larger than the sum of its proper divisors (1).

46447719061 is an equidigital number, since it uses as much as digits as its factorization.

46447719061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 46447719061 in words is "forty-six billion, four hundred forty-seven million, seven hundred nineteen thousand, sixty-one".