240452345028 has 48 divisors (see below), whose sum is σ = 641538745344. Its totient is φ = 68665045920.

The previous prime is 240452345011. The next prime is 240452345041. The reversal of 240452345028 is 820543254042.

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, 579000 + ... + 903407.

It is an arithmetic number, because the mean of its divisors is an integer number (13365390528).

Almost surely, 2^240452345028 is an apocalyptic number.

240452345028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

240452345028 is an abundant number, since it is smaller than the sum of its proper divisors (401086400316).

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

240452345028 is a wasteful number, since it uses less digits than its factorization.

240452345028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484352 (or 1484350 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 39.

The spelling of 240452345028 in words is "two hundred forty billion, four hundred fifty-two million, three hundred forty-five thousand, twenty-eight".