3020390231040 has 1584 divisors, whose sum is σ = 13421225065248. Its totient is φ = 622188822528.

The previous prime is 3020390231021. The next prime is 3020390231051. The reversal of 3020390231040 is 401320930203.

It is a happy number.

3020390231040 is a `hidden beast` number, since 3 + 0 + 2 + 0 + 390 + 231 + 0 + 40 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3020390230995 and 3020390231013.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1262176084 + ... + 1262178476.

It is an arithmetic number, because the mean of its divisors is an integer number (8472995622).

Almost surely, 2^{3020390231040} is an apocalyptic number.

3020390231040 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 3020390231040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6710612532624).

3020390231040 is an abundant number, since it is smaller than the sum of its proper divisors (10400834834208).

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

3020390231040 is a wasteful number, since it uses less digits than its factorization.

3020390231040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494 (or 2466 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The spelling of 3020390231040 in words is "three trillion, twenty billion, three hundred ninety million, two hundred thirty-one thousand, forty".