3451332649747 has 2 divisors, whose sum is σ = 3451332649748. Its totient is φ = 3451332649746.

The previous prime is 3451332649603. The next prime is 3451332649763. The reversal of 3451332649747 is 7479462331543.

It is a happy number.

3451332649747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3451332649747 - 2¹⁹ = 3451332125459 is a prime.

It is a super-3 number, since 3×3451332649747³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3451332649691 and 3451332649700.

It is not a weakly prime, because it can be changed into another prime (3451332679747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725666324873 + 1725666324874.

It is an arithmetic number, because the mean of its divisors is an integer number (1725666324874).

Almost surely, 2^{3451332649747} is an apocalyptic number.

3451332649747 is a deficient number, since it is larger than the sum of its proper divisors (1).

3451332649747 is an equidigital number, since it uses as much as digits as its factorization.

3451332649747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45722880, while the sum is 58.

The spelling of 3451332649747 in words is "three trillion, four hundred fifty-one billion, three hundred thirty-two million, six hundred forty-nine thousand, seven hundred forty-seven".