3748344469 has 2 divisors, whose sum is σ = 3748344470. Its totient is φ = 3748344468.

The previous prime is 3748344461. The next prime is 3748344487. The reversal of 3748344469 is 9644438473.

3748344469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3716365444 + 31979025 = 60962^2 + 5655^2 .

It is a cyclic number.

It is not a de Polignac number, because 3748344469 - 2³ = 3748344461 is a prime.

It is a super-2 number, since 2×3748344469² = 28100172516565783922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3748344461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874172234 + 1874172235.

It is an arithmetic number, because the mean of its divisors is an integer number (1874172235).

Almost surely, 2^3748344469 is an apocalyptic number.

It is an amenable number.

3748344469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748344469 is an equidigital number, since it uses as much as digits as its factorization.

3748344469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6967296, while the sum is 52.

The square root of 3748344469 is about 61223.7247233456. The cubic root of 3748344469 is about 1553.3875917803.

The spelling of 3748344469 in words is "three billion, seven hundred forty-eight million, three hundred forty-four thousand, four hundred sixty-nine".