604640141249 has 2 divisors, whose sum is σ = 604640141250. Its totient is φ = 604640141248.

The previous prime is 604640141221. The next prime is 604640141291. The reversal of 604640141249 is 942141046406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334323334849 + 270316806400 = 578207^2 + 519920^2 .

It is a cyclic number.

It is not a de Polignac number, because 604640141249 - 2¹⁶ = 604640075713 is a prime.

It is a super-2 number, since 2×604640141249² (a number of 24 digits) contains 22 as substring.

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 (604640111249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302320070624 + 302320070625.

It is an arithmetic number, because the mean of its divisors is an integer number (302320070625).

Almost surely, 2^604640141249 is an apocalyptic number.

It is an amenable number.

604640141249 is a deficient number, since it is larger than the sum of its proper divisors (1).

604640141249 is an equidigital number, since it uses as much as digits as its factorization.

604640141249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 604640141249 in words is "six hundred four billion, six hundred forty million, one hundred forty-one thousand, two hundred forty-nine".