2069902074 has 16 divisors (see below), whose sum is σ = 4209971040. Its totient is φ = 678272880.

The previous prime is 2069902069. The next prime is 2069902127. The reversal of 2069902074 is 4702099602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2923237 + ... + 2923944.

It is an arithmetic number, because the mean of its divisors is an integer number (263123190).

Almost surely, 2^2069902074 is an apocalyptic number.

2069902074 is an abundant number, since it is smaller than the sum of its proper divisors (2140068966).

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

2069902074 is a wasteful number, since it uses less digits than its factorization.

2069902074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847245.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 2069902074 is about 45496.1764767107. The cubic root of 2069902074 is about 1274.4318009548.

The spelling of 2069902074 in words is "two billion, sixty-nine million, nine hundred two thousand, seventy-four".