4840156518912 has 2240 divisors, whose sum is σ = 18258762614400. Its totient is φ = 1260801884160.

The previous prime is 4840156518893. The next prime is 4840156518929. The reversal of 4840156518912 is 2198156510484.

4840156518912 is a `hidden beast` number, since 4 + 8 + 401 + 56 + 5 + 189 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 82036551139 + ... + 82036551197.

It is an arithmetic number, because the mean of its divisors is an integer number (8151233310).

Almost surely, 2^{4840156518912} 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 4840156518912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9129381307200).

4840156518912 is an abundant number, since it is smaller than the sum of its proper divisors (13418606095488).

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

4840156518912 is a wasteful number, since it uses less digits than its factorization.

4840156518912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 54.

The spelling of 4840156518912 in words is "four trillion, eight hundred forty billion, one hundred fifty-six million, five hundred eighteen thousand, nine hundred twelve".