532994472000 has 896 divisors, whose sum is σ = 2127028999680. Its totient is φ = 130122547200.

The previous prime is 532994471981. The next prime is 532994472029. The reversal of 532994472000 is 274499235.

532994472000 is a `hidden beast` number, since 532 + 9 + 9 + 44 + 72 + 0 + 0 + 0 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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, 135862039 + ... + 135865961.

Almost surely, 2^532994472000 is an apocalyptic number.

532994472000 is a gapful number since it is divisible by the number (50) 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 532994472000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1063514499840).

532994472000 is an abundant number, since it is smaller than the sum of its proper divisors (1594034527680).

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

532994472000 is a wasteful number, since it uses less digits than its factorization.

532994472000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013 (or 3987 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 532994472000 in words is "five hundred thirty-two billion, nine hundred ninety-four million, four hundred seventy-two thousand".