4488388162052 has 48 divisors (see below), whose sum is σ = 8264229120000. Its totient is φ = 2129830424064.

The previous prime is 4488388162033. The next prime is 4488388162073. The reversal of 4488388162052 is 2502618838844.

It is a happy number.

It is a super-2 number, since 2×4488388162052² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a junction number, because it is equal to n+sod(n) for n = 4488388161982 and 4488388162000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66003773 + ... + 66071739.

It is an arithmetic number, because the mean of its divisors is an integer number (172171440000).

Almost surely, 2^{4488388162052} is an apocalyptic number.

It is an amenable number.

4488388162052 is a deficient number, since it is larger than the sum of its proper divisors (3775840957948).

4488388162052 is a wasteful number, since it uses less digits than its factorization.

4488388162052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77708 (or 77706 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 59.

The spelling of 4488388162052 in words is "four trillion, four hundred eighty-eight billion, three hundred eighty-eight million, one hundred sixty-two thousand, fifty-two".