1474700667749 has 2 divisors, whose sum is σ = 1474700667750. Its totient is φ = 1474700667748.

The previous prime is 1474700667719. The next prime is 1474700667809. The reversal of 1474700667749 is 9477660074741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 918565062724 + 556135605025 = 958418^2 + 745745^2 .

It is a cyclic number.

It is not a de Polignac number, because 1474700667749 - 2¹⁶ = 1474700602213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1474700667691 and 1474700667700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1474700667719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737350333874 + 737350333875.

It is an arithmetic number, because the mean of its divisors is an integer number (737350333875).

Almost surely, 2^{1474700667749} is an apocalyptic number.

It is an amenable number.

1474700667749 is a deficient number, since it is larger than the sum of its proper divisors (1).

1474700667749 is an equidigital number, since it uses as much as digits as its factorization.

1474700667749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49787136, while the sum is 62.

The spelling of 1474700667749 in words is "one trillion, four hundred seventy-four billion, seven hundred million, six hundred sixty-seven thousand, seven hundred forty-nine".