2468840880 has 80 divisors (see below), whose sum is σ = 8349179904. Its totient is φ = 598506240.

The previous prime is 2468840879. The next prime is 2468840911. The reversal of 2468840880 is 880488642.

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

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 464944 + ... + 470223.

Almost surely, 2^2468840880 is an apocalyptic number.

2468840880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2468840880 is an abundant number, since it is smaller than the sum of its proper divisors (5880339024).

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

2468840880 is a wasteful number, since it uses less digits than its factorization.

2468840880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935194 (or 935188 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 48.

The square root of 2468840880 is about 49687.4318112740. The cubic root of 2468840880 is about 1351.5466279772.

It can be divided in two parts, 2468 and 840880, that added together give a palindrome (843348).

The spelling of 2468840880 in words is "two billion, four hundred sixty-eight million, eight hundred forty thousand, eight hundred eighty".