2863340240904 has 1024 divisors, whose sum is σ = 10027100160000. Its totient is φ = 744978124800.

The previous prime is 2863340240903. The next prime is 2863340240927. The reversal of 2863340240904 is 4090420433682.

2863340240904 is a `hidden beast` number, since 2 + 8 + 63 + 340 + 240 + 9 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2863340240904.

It is not an unprimeable number, because it can be changed into a prime (2863340240903) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 3042869074 + ... + 3042870014.

It is an arithmetic number, because the mean of its divisors is an integer number (9792090000).

Almost surely, 2^{2863340240904} is an apocalyptic number.

2863340240904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2863340240904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5013550080000).

2863340240904 is an abundant number, since it is smaller than the sum of its proper divisors (7163759919096).

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

2863340240904 is a wasteful number, since it uses less digits than its factorization.

2863340240904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 2863340240904 in words is "two trillion, eight hundred sixty-three billion, three hundred forty million, two hundred forty thousand, nine hundred four".