240315531332 has 6 divisors (see below), whose sum is σ = 420552179838. Its totient is φ = 120157765664.

The previous prime is 240315531263. The next prime is 240315531347. The reversal of 240315531332 is 233135513042.

It can be written as a sum of positive squares in only one way, i.e., 164435116036 + 75880415296 = 405506^2 + 275464^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30039441413 + ... + 30039441420.

It is an arithmetic number, because the mean of its divisors is an integer number (70092029973).

Almost surely, 2^240315531332 is an apocalyptic number.

It is an amenable number.

240315531332 is a deficient number, since it is larger than the sum of its proper divisors (180236648506).

240315531332 is a wasteful number, since it uses less digits than its factorization.

240315531332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60078882837 (or 60078882835 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 240315531332 in words is "two hundred forty billion, three hundred fifteen million, five hundred thirty-one thousand, three hundred thirty-two".