3012005033440 has 96 divisors (see below), whose sum is σ = 7718367817440. Its totient is φ = 1104123930624.

The previous prime is 3012005033423. The next prime is 3012005033449. The reversal of 3012005033440 is 443305002103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012005033449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4919799 + ... + 5498038.

It is an arithmetic number, because the mean of its divisors is an integer number (80399664765).

Almost surely, 2^{3012005033440} is an apocalyptic number.

It is an amenable number.

3012005033440 is an abundant number, since it is smaller than the sum of its proper divisors (4706362784000).

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

3012005033440 is a wasteful number, since it uses less digits than its factorization.

3012005033440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10418004 (or 10417996 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The spelling of 3012005033440 in words is "three trillion, twelve billion, five million, thirty-three thousand, four hundred forty".