2452004272784 has 20 divisors (see below), whose sum is σ = 5182645395120. Its totient is φ = 1114547396640.

The previous prime is 2452004272747. The next prime is 2452004272789. The reversal of 2452004272784 is 4872724002542.

It is a super-2 number, since 2×2452004272784² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2452004272789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6965921054 + ... + 6965921405.

It is an arithmetic number, because the mean of its divisors is an integer number (259132269756).

Almost surely, 2^{2452004272784} is an apocalyptic number.

It is an amenable number.

2452004272784 is an abundant number, since it is smaller than the sum of its proper divisors (2730641122336).

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

2452004272784 is a wasteful number, since it uses less digits than its factorization.

2452004272784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13931842478 (or 13931842472 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 47.

The spelling of 2452004272784 in words is "two trillion, four hundred fifty-two billion, four million, two hundred seventy-two thousand, seven hundred eighty-four".