2468209477872 has 80 divisors (see below), whose sum is σ = 6752542764960. Its totient is φ = 774195265536.

The previous prime is 2468209477871. The next prime is 2468209477919. The reversal of 2468209477872 is 2787749028642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468209477871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4120254 + ... + 4681122.

It is an arithmetic number, because the mean of its divisors is an integer number (84406784562).

Almost surely, 2^{2468209477872} is an apocalyptic number.

It is an amenable number.

2468209477872 is an abundant number, since it is smaller than the sum of its proper divisors (4284333287088).

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

2468209477872 is a wasteful number, since it uses less digits than its factorization.

2468209477872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566290 (or 566284 counting only the distinct ones).

The product of its (nonzero) digits is 151732224, while the sum is 66.

The spelling of 2468209477872 in words is "two trillion, four hundred sixty-eight billion, two hundred nine million, four hundred seventy-seven thousand, eight hundred seventy-two".