3046640144269 has 2 divisors, whose sum is σ = 3046640144270. Its totient is φ = 3046640144268.

The previous prime is 3046640144231. The next prime is 3046640144279. The reversal of 3046640144269 is 9624410466403.

3046640144269 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1789521552900 + 1257118591369 = 1337730^2 + 1121213^2 .

It is a cyclic number.

It is not a de Polignac number, because 3046640144269 - 2⁴¹ = 847616888717 is a prime.

It is a super-2 number, since 2×3046640144269² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3046640144279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523320072134 + 1523320072135.

It is an arithmetic number, because the mean of its divisors is an integer number (1523320072135).

Almost surely, 2^{3046640144269} is an apocalyptic number.

It is an amenable number.

3046640144269 is a deficient number, since it is larger than the sum of its proper divisors (1).

3046640144269 is an equidigital number, since it uses as much as digits as its factorization.

3046640144269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 3046640144269 in words is "three trillion, forty-six billion, six hundred forty million, one hundred forty-four thousand, two hundred sixty-nine".