618952404096 has 192 divisors, whose sum is σ = 1920037392000. Its totient is φ = 190255306752.

The previous prime is 618952404029. The next prime is 618952404097. The reversal of 618952404096 is 690404259816.

618952404096 is a `hidden beast` number, since 6 + 189 + 52 + 4 + 0 + 409 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (618952404097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15240265 + ... + 15280823.

It is an arithmetic number, because the mean of its divisors is an integer number (10000194750).

Almost surely, 2^618952404096 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 618952404096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (960018696000).

618952404096 is an abundant number, since it is smaller than the sum of its proper divisors (1301084987904).

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

618952404096 is a wasteful number, since it uses less digits than its factorization.

618952404096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41611 (or 41596 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 618952404096 in words is "six hundred eighteen billion, nine hundred fifty-two million, four hundred four thousand, ninety-six".