4388411712052 has 12 divisors (see below), whose sum is σ = 7679918591716. Its totient is φ = 2194149257280.

The previous prime is 4388411712031. The next prime is 4388411712053. The reversal of 4388411712052 is 2502171148834.

It can be written as a sum of positive squares in 2 ways, for example, as 3565737315856 + 822674396196 = 1888316^2 + 907014^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4388411711993 and 4388411712011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4388411712053) 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, 13974993 + ... + 14285560.

Almost surely, 2^{4388411712052} is an apocalyptic number.

It is an amenable number.

4388411712052 is a deficient number, since it is larger than the sum of its proper divisors (3291506879664).

4388411712052 is a wasteful number, since it uses less digits than its factorization.

4388411712052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28299378 (or 28299376 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 4388411712052 in words is "four trillion, three hundred eighty-eight billion, four hundred eleven million, seven hundred twelve thousand, fifty-two".