2061828445034 has 32 divisors (see below), whose sum is σ = 3158339008896. Its totient is φ = 1009272176640.

The previous prime is 2061828445021. The next prime is 2061828445049. The reversal of 2061828445034 is 4305448281602.

It is a super-2 number, since 2×2061828445034² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2061828445034.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14922314 + ... + 15059850.

It is an arithmetic number, because the mean of its divisors is an integer number (98698094028).

Almost surely, 2^{2061828445034} is an apocalyptic number.

2061828445034 is a deficient number, since it is larger than the sum of its proper divisors (1096510563862).

2061828445034 is a wasteful number, since it uses less digits than its factorization.

2061828445034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138350.

The product of its (nonzero) digits is 1474560, while the sum is 47.

The spelling of 2061828445034 in words is "two trillion, sixty-one billion, eight hundred twenty-eight million, four hundred forty-five thousand, thirty-four".