4252722057288 has 96 divisors (see below), whose sum is σ = 11968902778560. Its totient is φ = 1414662874560.

The previous prime is 4252722057239. The next prime is 4252722057341. The reversal of 4252722057288 is 8827502272524.

4252722057288 is a `hidden beast` number, since 4 + 25 + 27 + 2 + 20 + 572 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1299283 + ... + 3192738.

It is an arithmetic number, because the mean of its divisors is an integer number (124676070610).

Almost surely, 2^{4252722057288} is an apocalyptic number.

It is an amenable number.

4252722057288 is an abundant number, since it is smaller than the sum of its proper divisors (7716180721272).

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

4252722057288 is a wasteful number, since it uses less digits than its factorization.

4252722057288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492529 (or 4492513 counting only the distinct ones).

The product of its (nonzero) digits is 10035200, while the sum is 54.

The spelling of 4252722057288 in words is "four trillion, two hundred fifty-two billion, seven hundred twenty-two million, fifty-seven thousand, two hundred eighty-eight".