3290913550247 has 4 divisors (see below), whose sum is σ = 3290969481096. Its totient is φ = 3290857619400.

The previous prime is 3290913550229. The next prime is 3290913550271. The reversal of 3290913550247 is 7420553190923.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3290913550247 - 2¹⁰ = 3290913549223 is a prime.

It is a super-2 number, since 2×3290913550247² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3290913550195 and 3290913550204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3290913550217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27877073 + ... + 27994874.

It is an arithmetic number, because the mean of its divisors is an integer number (822742370274).

Almost surely, 2^{3290913550247} is an apocalyptic number.

3290913550247 is a deficient number, since it is larger than the sum of its proper divisors (55930849).

3290913550247 is an equidigital number, since it uses as much as digits as its factorization.

3290913550247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55930848.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 3290913550247 in words is "three trillion, two hundred ninety billion, nine hundred thirteen million, five hundred fifty thousand, two hundred forty-seven".