532290998400 has 1536 divisors, whose sum is σ = 2232017856000. Its totient is φ = 110981283840.

The previous prime is 532290998329. The next prime is 532290998419. The reversal of 532290998400 is 4899092235.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2071171072 + ... + 2071171328.

It is an arithmetic number, because the mean of its divisors is an integer number (1453136625).

Almost surely, 2^532290998400 is an apocalyptic number.

532290998400 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 532290998400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1116008928000).

532290998400 is an abundant number, since it is smaller than the sum of its proper divisors (1699726857600).

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

532290998400 is a wasteful number, since it uses less digits than its factorization.

532290998400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 532290998400 in words is "five hundred thirty-two billion, two hundred ninety million, nine hundred ninety-eight thousand, four hundred".