2010025648444 has 24 divisors (see below), whose sum is σ = 3875314985136. Its totient is φ = 904602000000.

The previous prime is 2010025648439. The next prime is 2010025648451. The reversal of 2010025648444 is 4448465200102.

It is a super-2 number, since 2×2010025648444² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010025648397 and 2010025648406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226146057 + ... + 226154944.

It is an arithmetic number, because the mean of its divisors is an integer number (161471457714).

Almost surely, 2^{2010025648444} is an apocalyptic number.

It is an amenable number.

2010025648444 is a deficient number, since it is larger than the sum of its proper divisors (1865289336692).

2010025648444 is a wasteful number, since it uses less digits than its factorization.

2010025648444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452301117 (or 452301115 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 40.

The spelling of 2010025648444 in words is "two trillion, ten billion, twenty-five million, six hundred forty-eight thousand, four hundred forty-four".