1600028148044 has 12 divisors (see below), whose sum is σ = 2800058118984. Its totient is φ = 800011542624.

The previous prime is 1600028148041. The next prime is 1600028148053. The reversal of 1600028148044 is 4408418200061.

It is a super-2 number, since 2×1600028148044² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1600028147989 and 1600028148007.

It is not an unprimeable number, because it can be changed into a prime (1600028148041) 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, 2115152 + ... + 2770184.

It is an arithmetic number, because the mean of its divisors is an integer number (233338176582).

Almost surely, 2^{1600028148044} is an apocalyptic number.

It is an amenable number.

1600028148044 is a deficient number, since it is larger than the sum of its proper divisors (1200029970940).

1600028148044 is a wasteful number, since it uses less digits than its factorization.

1600028148044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265704 (or 1265702 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 1600028148044 in words is "one trillion, six hundred billion, twenty-eight million, one hundred forty-eight thousand, forty-four".