532288074240 has 1280 divisors, whose sum is σ = 2134303395840. Its totient is φ = 124853944320.

The previous prime is 532288074217. The next prime is 532288074287. The reversal of 532288074240 is 42470882235.

532288074240 is a `hidden beast` number, since 5 + 322 + 8 + 80 + 7 + 4 + 240 = 666.

It is a tau number, because it is divible by the number of its divisors (1280).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2701969822 + ... + 2701970018.

It is an arithmetic number, because the mean of its divisors is an integer number (1667424528).

Almost surely, 2^532288074240 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 532288074240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1067151697920).

532288074240 is an abundant number, since it is smaller than the sum of its proper divisors (1602015321600).

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

532288074240 is a wasteful number, since it uses less digits than its factorization.

532288074240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 532288074240 in words is "five hundred thirty-two billion, two hundred eighty-eight million, seventy-four thousand, two hundred forty".