532354450144 has 96 divisors (see below), whose sum is σ = 1174759740000. Its totient is φ = 235337840640.

The previous prime is 532354450123. The next prime is 532354450207. The reversal of 532354450144 is 441054453235.

It is a junction number, because it is equal to n+sod(n) for n = 532354450097 and 532354450106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35795542 + ... + 35810410.

It is an arithmetic number, because the mean of its divisors is an integer number (12237080625).

Almost surely, 2^532354450144 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 532354450144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587379870000).

532354450144 is an abundant number, since it is smaller than the sum of its proper divisors (642405289856).

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

532354450144 is a wasteful number, since it uses less digits than its factorization.

532354450144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17676 (or 17668 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 532354450144 in words is "five hundred thirty-two billion, three hundred fifty-four million, four hundred fifty thousand, one hundred forty-four".