3333172181880 has 64 divisors (see below), whose sum is σ = 10003024944000. Its totient is φ = 888534057600.

The previous prime is 3333172181873. The next prime is 3333172181887. The reversal of 3333172181880 is 881812713333.

It is an interprime number because it is at equal distance from previous prime (3333172181873) and next prime (3333172181887).

It is a super-2 number, since 2×3333172181880² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3333172181887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4529230 + ... + 5213469.

It is an arithmetic number, because the mean of its divisors is an integer number (156297264750).

Almost surely, 2^{3333172181880} is an apocalyptic number.

3333172181880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3333172181880 is an abundant number, since it is smaller than the sum of its proper divisors (6669852762120).

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

3333172181880 is a wasteful number, since it uses less digits than its factorization.

3333172181880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9745564 (or 9745560 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 3333172181880 in words is "three trillion, three hundred thirty-three billion, one hundred seventy-two million, one hundred eighty-one thousand, eight hundred eighty".