2061623024 has 20 divisors (see below), whose sum is σ = 4050655920. Its totient is φ = 1016292480.

The previous prime is 2061623023. The next prime is 2061623041. The reversal of 2061623024 is 4203261602.

It is a junction number, because it is equal to n+sod(n) for n = 2061622984 and 2061623002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061623023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906269 + ... + 908540.

It is an arithmetic number, because the mean of its divisors is an integer number (202532796).

Almost surely, 2^2061623024 is an apocalyptic number.

It is an amenable number.

2061623024 is a deficient number, since it is larger than the sum of its proper divisors (1989032896).

2061623024 is a wasteful number, since it uses less digits than its factorization.

2061623024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814888 (or 1814882 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2061623024 is about 45405.0990969076. The cubic root of 2061623024 is about 1272.7304027357.

Adding to 2061623024 its reverse (4203261602), we get a palindrome (6264884626).

The spelling of 2061623024 in words is "two billion, sixty-one million, six hundred twenty-three thousand, twenty-four".