240246434532 has 96 divisors (see below), whose sum is σ = 613338880000. Its totient is φ = 72747372672.

The previous prime is 240246434513. The next prime is 240246434539. The reversal of 240246434532 is 235434642042.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (240246434539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3751719 + ... + 3815217.

Almost surely, 2^240246434532 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 240246434532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306669440000).

240246434532 is an abundant number, since it is smaller than the sum of its proper divisors (373092445468).

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

240246434532 is a wasteful number, since it uses less digits than its factorization.

240246434532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63905 (or 63903 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 39.

The spelling of 240246434532 in words is "two hundred forty billion, two hundred forty-six million, four hundred thirty-four thousand, five hundred thirty-two".