3366274261020 has 48 divisors (see below), whose sum is σ = 10282437744768. Its totient is φ = 816066487360.

The previous prime is 3366274261019. The next prime is 3366274261039. The reversal of 3366274261020 is 201624726633.

It is a super-2 number, since 2×3366274261020² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2550207114 + ... + 2550208433.

It is an arithmetic number, because the mean of its divisors is an integer number (214217453016).

Almost surely, 2^{3366274261020} is an apocalyptic number.

3366274261020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3366274261020 is an abundant number, since it is smaller than the sum of its proper divisors (6916163483748).

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

3366274261020 is a wasteful number, since it uses less digits than its factorization.

3366274261020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100415570 (or 5100415568 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

Adding to 3366274261020 its reverse (201624726633), we get a palindrome (3567898987653).

The spelling of 3366274261020 in words is "three trillion, three hundred sixty-six billion, two hundred seventy-four million, two hundred sixty-one thousand, twenty".