2061442450026 has 48 divisors (see below), whose sum is σ = 4714140356640. Its totient is φ = 649236526560.

The previous prime is 2061442450021. The next prime is 2061442450031. The reversal of 2061442450026 is 6200542441602.

2061442450026 is a `hidden beast` number, since 2 + 0 + 6 + 144 + 2 + 4 + 500 + 2 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (2061442450021) and next prime (2061442450031).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2061442450021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7952340 + ... + 8207471.

It is an arithmetic number, because the mean of its divisors is an integer number (98211257430).

Almost surely, 2^{2061442450026} is an apocalyptic number.

2061442450026 is an abundant number, since it is smaller than the sum of its proper divisors (2652697906614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2061442450026 is a wasteful number, since it uses less digits than its factorization.

2061442450026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16160211 (or 16160208 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 2061442450026 its reverse (6200542441602), we get a palindrome (8261984891628).

The spelling of 2061442450026 in words is "two trillion, sixty-one billion, four hundred forty-two million, four hundred fifty thousand, twenty-six".