2061704354262 has 16 divisors (see below), whose sum is σ = 4712467095552. Its totient is φ = 589058386920.

The previous prime is 2061704354243. The next prime is 2061704354279. The reversal of 2061704354262 is 2624534071602.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 49088198911 = 2061704354262 / (2 + 0 + 6 + 1 + 7 + 0 + 4 + 3 + 5 + 4 + 2 + 6 + 2).

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, 24544099414 + ... + 24544099497.

It is an arithmetic number, because the mean of its divisors is an integer number (294529193472).

Almost surely, 2^{2061704354262} is an apocalyptic number.

2061704354262 is an abundant number, since it is smaller than the sum of its proper divisors (2650762741290).

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

2061704354262 is a wasteful number, since it uses less digits than its factorization.

2061704354262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49088198923.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 2061704354262 in words is "two trillion, sixty-one billion, seven hundred four million, three hundred fifty-four thousand, two hundred sixty-two".