2061444213435 has 16 divisors (see below), whose sum is σ = 3471906044160. Its totient is φ = 1041571812960.

The previous prime is 2061444213419. The next prime is 2061444213461. The reversal of 2061444213435 is 5343124441602.

It is not a de Polignac number, because 2061444213435 - 2⁴ = 2061444213419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2061444213393 and 2061444213402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3616568511 + ... + 3616569080.

It is an arithmetic number, because the mean of its divisors is an integer number (216994127760).

Almost surely, 2^{2061444213435} is an apocalyptic number.

2061444213435 is a deficient number, since it is larger than the sum of its proper divisors (1410461830725).

2061444213435 is a wasteful number, since it uses less digits than its factorization.

2061444213435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7233137618.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 2061444213435 in words is "two trillion, sixty-one billion, four hundred forty-four million, two hundred thirteen thousand, four hundred thirty-five".