32052843320640 has 448 divisors, whose sum is σ = 105012908153088. Its totient is φ = 8277147648000.

The previous prime is 32052843320557. The next prime is 32052843320669. The reversal of 32052843320640 is 4602334825023.

It is a junction number, because it is equal to n+sod(n) for n = 32052843320592 and 32052843320601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7912326615 + ... + 7912330665.

Almost surely, 2^{32052843320640} is an apocalyptic number.

32052843320640 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 32052843320640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52506454076544).

32052843320640 is an abundant number, since it is smaller than the sum of its proper divisors (72960064832448).

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

32052843320640 is a wasteful number, since it uses less digits than its factorization.

32052843320640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106 (or 5096 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 32052843320640 in words is "thirty-two trillion, fifty-two billion, eight hundred forty-three million, three hundred twenty thousand, six hundred forty".