3042122548920 has 256 divisors, whose sum is σ = 11235270896640. Its totient is φ = 641693380608.

The previous prime is 3042122548897. The next prime is 3042122548967. The reversal of 3042122548920 is 298452212403.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 46300732 + ... + 46366388.

It is an arithmetic number, because the mean of its divisors is an integer number (43887776940).

Almost surely, 2^{3042122548920} is an apocalyptic number.

3042122548920 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 3042122548920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5617635448320).

3042122548920 is an abundant number, since it is smaller than the sum of its proper divisors (8193148347720).

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

3042122548920 is a wasteful number, since it uses less digits than its factorization.

3042122548920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69934 (or 69930 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 3042122548920 in words is "three trillion, forty-two billion, one hundred twenty-two million, five hundred forty-eight thousand, nine hundred twenty".