3073231980000 has 1800 divisors, whose sum is σ = 13745376452808. Its totient is φ = 647232768000.

The previous prime is 3073231979957. The next prime is 3073231980011. The reversal of 3073231980000 is 891323703.

It is a happy number.

3073231980000 is a `hidden beast` number, since 307 + 32 + 319 + 8 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1800).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 299 ways as a sum of consecutive naturals, for example, 5618339727 + ... + 5618340273.

Almost surely, 2^{3073231980000} is an apocalyptic number.

3073231980000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3073231980000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6872688226404).

3073231980000 is an abundant number, since it is smaller than the sum of its proper divisors (10672144472808).

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

3073231980000 is an equidigital number, since it uses as much as digits as its factorization.

3073231980000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 3073231980000 in words is "three trillion, seventy-three billion, two hundred thirty-one million, nine hundred eighty thousand".