46442046402613 has 2 divisors, whose sum is σ = 46442046402614. Its totient is φ = 46442046402612.

The previous prime is 46442046402593. The next prime is 46442046402641. The reversal of 46442046402613 is 31620464024464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35441268908049 + 11000777494564 = 5953257^2 + 3316742^2 .

It is a cyclic number.

It is not a de Polignac number, because 46442046402613 - 2¹⁷ = 46442046271541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46442046402683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23221023201306 + 23221023201307.

It is an arithmetic number, because the mean of its divisors is an integer number (23221023201307).

Almost surely, 2^{46442046402613} is an apocalyptic number.

It is an amenable number.

46442046402613 is a deficient number, since it is larger than the sum of its proper divisors (1).

46442046402613 is an equidigital number, since it uses as much as digits as its factorization.

46442046402613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2654208, while the sum is 46.

The spelling of 46442046402613 in words is "forty-six trillion, four hundred forty-two billion, forty-six million, four hundred two thousand, six hundred thirteen".