413919980249 has 2 divisors, whose sum is σ = 413919980250. Its totient is φ = 413919980248.

The previous prime is 413919980233. The next prime is 413919980311. The reversal of 413919980249 is 942089919314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324949021849 + 88970958400 = 570043^2 + 298280^2 .

It is a cyclic number.

It is not a de Polignac number, because 413919980249 - 2⁴ = 413919980233 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (413919985249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206959990124 + 206959990125.

It is an arithmetic number, because the mean of its divisors is an integer number (206959990125).

Almost surely, 2^413919980249 is an apocalyptic number.

It is an amenable number.

413919980249 is a deficient number, since it is larger than the sum of its proper divisors (1).

413919980249 is an equidigital number, since it uses as much as digits as its factorization.

413919980249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5038848, while the sum is 59.

The spelling of 413919980249 in words is "four hundred thirteen billion, nine hundred nineteen million, nine hundred eighty thousand, two hundred forty-nine".