4240520636326 has 8 divisors (see below), whose sum is σ = 6850071797184. Its totient is φ = 1957163370600.

The previous prime is 4240520636251. The next prime is 4240520636333. The reversal of 4240520636326 is 6236360250424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81548473750 + ... + 81548473801.

It is an arithmetic number, because the mean of its divisors is an integer number (856258974648).

Almost surely, 2^{4240520636326} is an apocalyptic number.

4240520636326 is a deficient number, since it is larger than the sum of its proper divisors (2609551160858).

4240520636326 is a wasteful number, since it uses less digits than its factorization.

4240520636326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163096947566.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 4240520636326 in words is "four trillion, two hundred forty billion, five hundred twenty million, six hundred thirty-six thousand, three hundred twenty-six".