3375125449 has 2 divisors, whose sum is σ = 3375125450. Its totient is φ = 3375125448.

The previous prime is 3375125443. The next prime is 3375125497. The reversal of 3375125449 is 9445215733.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2348371600 + 1026753849 = 48460^2 + 32043^2 .

It is a cyclic number.

It is not a de Polignac number, because 3375125449 - 2³ = 3375125441 is a prime.

It is a super-2 number, since 2×3375125449² = 22782943592974903202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3375125441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1687562724 + 1687562725.

It is an arithmetic number, because the mean of its divisors is an integer number (1687562725).

Almost surely, 2^3375125449 is an apocalyptic number.

It is an amenable number.

3375125449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3375125449 is an equidigital number, since it uses as much as digits as its factorization.

3375125449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 43.

The square root of 3375125449 is about 58095.8298761624. The cubic root of 3375125449 is about 1500.0185848068.

The spelling of 3375125449 in words is "three billion, three hundred seventy-five million, one hundred twenty-five thousand, four hundred forty-nine".