4240935153520 has 80 divisors (see below), whose sum is σ = 10656438694272. Its totient is φ = 1560311101440.

The previous prime is 4240935153503. The next prime is 4240935153547. The reversal of 4240935153520 is 253515390424.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 6963672 + ... + 7548151.

Almost surely, 2^{4240935153520} is an apocalyptic number.

4240935153520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4240935153520 is an abundant number, since it is smaller than the sum of its proper divisors (6415503540752).

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

4240935153520 is a wasteful number, since it uses less digits than its factorization.

4240935153520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14512130 (or 14512124 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 4240935153520 in words is "four trillion, two hundred forty billion, nine hundred thirty-five million, one hundred fifty-three thousand, five hundred twenty".