240253030355500 has 96 divisors (see below), whose sum is σ = 576343379888640. Its totient is φ = 87084851198400.

The previous prime is 240253030355497. The next prime is 240253030355521. The reversal of 240253030355500 is 5553030352042.

It is a self number, because there is not a number n which added to its sum of digits gives 240253030355500.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 549559602 + ... + 549996601.

It is an arithmetic number, because the mean of its divisors is an integer number (6003576873840).

Almost surely, 2^{240253030355500} is an apocalyptic number.

240253030355500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240253030355500 is an abundant number, since it is smaller than the sum of its proper divisors (336090349533140).

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

240253030355500 is a wasteful number, since it uses less digits than its factorization.

240253030355500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099556264 (or 1099556252 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 37.

The spelling of 240253030355500 in words is "two hundred forty trillion, two hundred fifty-three billion, thirty million, three hundred fifty-five thousand, five hundred".