532240144536 has 16 divisors (see below), whose sum is σ = 1330600361400. Its totient is φ = 177413381504.

The previous prime is 532240144529. The next prime is 532240144561. The reversal of 532240144536 is 635441042235.

It is a junction number, because it is equal to n+sod(n) for n = 532240144494 and 532240144503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11088336321 + ... + 11088336368.

Almost surely, 2^532240144536 is an apocalyptic number.

It is an amenable number.

532240144536 is an abundant number, since it is smaller than the sum of its proper divisors (798360216864).

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

532240144536 is a wasteful number, since it uses less digits than its factorization.

532240144536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22176672698 (or 22176672694 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 532240144536 in words is "five hundred thirty-two billion, two hundred forty million, one hundred forty-four thousand, five hundred thirty-six".