3045111086040 has 128 divisors (see below), whose sum is σ = 9200567900160. Its totient is φ = 806242143744.

The previous prime is 3045111086029. The next prime is 3045111086047. The reversal of 3045111086040 is 406801115403.

It is a junction number, because it is equal to n+sod(n) for n = 3045111085992 and 3045111086010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045111086047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17488449 + ... + 17661711.

It is an arithmetic number, because the mean of its divisors is an integer number (71879436720).

Almost surely, 2^{3045111086040} is an apocalyptic number.

3045111086040 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 3045111086040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4600283950080).

3045111086040 is an abundant number, since it is smaller than the sum of its proper divisors (6155456814120).

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

3045111086040 is a wasteful number, since it uses less digits than its factorization.

3045111086040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174321 (or 174317 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 3045111086040 in words is "three trillion, forty-five billion, one hundred eleven million, eighty-six thousand, forty".