4002752712446 has 16 divisors (see below), whose sum is σ = 6027901504560. Its totient is φ = 1993453271040.

The previous prime is 4002752712443. The next prime is 4002752712451. The reversal of 4002752712446 is 6442172572004.

It is a junction number, because it is equal to n+sod(n) for n = 4002752712397 and 4002752712406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002752712443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7520000 + ... + 8034668.

It is an arithmetic number, because the mean of its divisors is an integer number (376743844035).

Almost surely, 2^{4002752712446} is an apocalyptic number.

4002752712446 is a deficient number, since it is larger than the sum of its proper divisors (2025148792114).

4002752712446 is a wasteful number, since it uses less digits than its factorization.

4002752712446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530059.

The product of its (nonzero) digits is 752640, while the sum is 44.

The spelling of 4002752712446 in words is "four trillion, two billion, seven hundred fifty-two million, seven hundred twelve thousand, four hundred forty-six".