3288020429247 has 16 divisors (see below), whose sum is σ = 4555819622400. Its totient is φ = 2107066557600.

The previous prime is 3288020429237. The next prime is 3288020429249. The reversal of 3288020429247 is 7429240208823.

It is not a de Polignac number, because 3288020429247 - 2²⁸ = 3287751993791 is a prime.

It is a super-2 number, since 2×3288020429247² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3288020429247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3288020429249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118627279 + ... + 118654992.

It is an arithmetic number, because the mean of its divisors is an integer number (284738726400).

Almost surely, 2^{3288020429247} is an apocalyptic number.

3288020429247 is a deficient number, since it is larger than the sum of its proper divisors (1267799193153).

3288020429247 is a wasteful number, since it uses less digits than its factorization.

3288020429247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237282454.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 3288020429247 in words is "three trillion, two hundred eighty-eight billion, twenty million, four hundred twenty-nine thousand, two hundred forty-seven".