3081673489536 has 128 divisors (see below), whose sum is σ = 9210347040000. Its totient is φ = 1014221564928.

The previous prime is 3081673489511. The next prime is 3081673489547. The reversal of 3081673489536 is 6359843761803.

3081673489536 is a `hidden beast` number, since 3 + 0 + 8 + 1 + 67 + 34 + 8 + 9 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×3081673489536² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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, 5370571 + ... + 5916618.

It is an arithmetic number, because the mean of its divisors is an integer number (71955836250).

Almost surely, 2^{3081673489536} is an apocalyptic number.

3081673489536 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3081673489536 is an abundant number, since it is smaller than the sum of its proper divisors (6128673550464).

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

3081673489536 is a wasteful number, since it uses less digits than its factorization.

3081673489536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11287291 (or 11287273 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 63.

The spelling of 3081673489536 in words is "three trillion, eighty-one billion, six hundred seventy-three million, four hundred eighty-nine thousand, five hundred thirty-six".