4051282723452 has 72 divisors (see below), whose sum is σ = 10620873683056. Its totient is φ = 1350320191488.

The previous prime is 4051282723379. The next prime is 4051282723459. The reversal of 4051282723452 is 2543272821504.

4051282723452 is a `hidden beast` number, since 4 + 0 + 5 + 128 + 2 + 72 + 3 + 452 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4051282723398 and 4051282723407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051282723459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12567228 + ... + 12885564.

Almost surely, 2^{4051282723452} is an apocalyptic number.

It is an amenable number.

4051282723452 is an abundant number, since it is smaller than the sum of its proper divisors (6569590959604).

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

4051282723452 is a wasteful number, since it uses less digits than its factorization.

4051282723452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331449 (or 331435 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 4051282723452 in words is "four trillion, fifty-one billion, two hundred eighty-two million, seven hundred twenty-three thousand, four hundred fifty-two".