532280039040 has 512 divisors, whose sum is σ = 1958674176000. Its totient is φ = 136466104320.

The previous prime is 532280039003. The next prime is 532280039047. The reversal of 532280039040 is 40930082235.

532280039040 is a `hidden beast` number, since 5 + 3 + 228 + 0 + 0 + 390 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 532280038986 and 532280039004.

It is not an unprimeable number, because it can be changed into a prime (532280039047) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 84098596 + ... + 84104924.

It is an arithmetic number, because the mean of its divisors is an integer number (3825535500).

Almost surely, 2^532280039040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532280039040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979337088000).

532280039040 is an abundant number, since it is smaller than the sum of its proper divisors (1426394136960).

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

532280039040 is a wasteful number, since it uses less digits than its factorization.

532280039040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545 (or 6527 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 532280039040 in words is "five hundred thirty-two billion, two hundred eighty million, thirty-nine thousand, forty".