3390207820560 has 240 divisors, whose sum is σ = 12530407788288. Its totient is φ = 814595174400.

The previous prime is 3390207820513. The next prime is 3390207820561. The reversal of 3390207820560 is 650287020933.

3390207820560 is a `hidden beast` number, since 3 + 3 + 9 + 0 + 2 + 0 + 7 + 82 + 0 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×3390207820560² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3390207820561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 999096 + ... + 2789015.

Almost surely, 2^{3390207820560} is an apocalyptic number.

3390207820560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3390207820560 is an abundant number, since it is smaller than the sum of its proper divisors (9140199967728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3390207820560 is a wasteful number, since it uses less digits than its factorization.

3390207820560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788254 (or 3788245 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 3390207820560 in words is "three trillion, three hundred ninety billion, two hundred seven million, eight hundred twenty thousand, five hundred sixty".