3230003322840 has 384 divisors, whose sum is σ = 11767076789760. Its totient is φ = 705890820096.

The previous prime is 3230003322787. The next prime is 3230003322877. The reversal of 3230003322840 is 482233000323.

It is a Cunningham number, because it is equal to 1797221²-1.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3230003322798 and 3230003322807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 528379624 + ... + 528385736.

It is an arithmetic number, because the mean of its divisors is an integer number (30643429140).

Almost surely, 2^{3230003322840} is an apocalyptic number.

3230003322840 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 3230003322840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5883538394880).

3230003322840 is an abundant number, since it is smaller than the sum of its proper divisors (8537073466920).

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

3230003322840 is a wasteful number, since it uses less digits than its factorization.

3230003322840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10071 (or 10060 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The spelling of 3230003322840 in words is "three trillion, two hundred thirty billion, three million, three hundred twenty-two thousand, eight hundred forty".