2069446473874 has 16 divisors (see below), whose sum is σ = 3539596232088. Its totient is φ = 898945074432.

The previous prime is 2069446473847. The next prime is 2069446473889. The reversal of 2069446473874 is 4783746449602.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1746475900849 + 322970573025 = 1321543^2 + 568305^2 .

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, 2341002357 + ... + 2341003240.

Almost surely, 2^{2069446473874} is an apocalyptic number.

2069446473874 is a deficient number, since it is larger than the sum of its proper divisors (1470149758214).

2069446473874 is a wasteful number, since it uses less digits than its factorization.

2069446473874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682005629.

The product of its (nonzero) digits is 195084288, while the sum is 64.

The spelling of 2069446473874 in words is "two trillion, sixty-nine billion, four hundred forty-six million, four hundred seventy-three thousand, eight hundred seventy-four".