2069981350 has 24 divisors (see below), whose sum is σ = 3944075688. Its totient is φ = 807796800.

The previous prime is 2069981327. The next prime is 2069981351. The reversal of 2069981350 is 531899602.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2069981297 and 2069981306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2069981351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 502824 + ... + 506923.

It is an arithmetic number, because the mean of its divisors is an integer number (164336487).

Almost surely, 2^2069981350 is an apocalyptic number.

2069981350 is a deficient number, since it is larger than the sum of its proper divisors (1874094338).

2069981350 is a wasteful number, since it uses less digits than its factorization.

2069981350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009800 (or 1009795 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 2069981350 is about 45497.0477064172. The cubic root of 2069981350 is about 1274.4480707367.

The spelling of 2069981350 in words is "two billion, sixty-nine million, nine hundred eighty-one thousand, three hundred fifty".