446013141157 has 2 divisors, whose sum is σ = 446013141158. Its totient is φ = 446013141156.

The previous prime is 446013141143. The next prime is 446013141163. The reversal of 446013141157 is 751141310644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 412274431396 + 33738709761 = 642086^2 + 183681^2 .

It is a cyclic number.

It is not a de Polignac number, because 446013141157 - 2¹¹ = 446013139109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (446013141127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223006570578 + 223006570579.

It is an arithmetic number, because the mean of its divisors is an integer number (223006570579).

Almost surely, 2^446013141157 is an apocalyptic number.

It is an amenable number.

446013141157 is a deficient number, since it is larger than the sum of its proper divisors (1).

446013141157 is an equidigital number, since it uses as much as digits as its factorization.

446013141157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 446013141157 in words is "four hundred forty-six billion, thirteen million, one hundred forty-one thousand, one hundred fifty-seven".