34022781850 has 12 divisors (see below), whose sum is σ = 63282374334. Its totient is φ = 13609112720.

The previous prime is 34022781841. The next prime is 34022781857. The reversal of 34022781850 is 5818722043.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 32105830761 + 1916951089 = 179181^2 + 43783^2 .

It is not an unprimeable number, because it can be changed into a prime (34022781857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 340227769 + ... + 340227868.

Almost surely, 2^34022781850 is an apocalyptic number.

34022781850 is a deficient number, since it is larger than the sum of its proper divisors (29259592484).

34022781850 is a wasteful number, since it uses less digits than its factorization.

34022781850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680455649 (or 680455644 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 34022781850 in words is "thirty-four billion, twenty-two million, seven hundred eighty-one thousand, eight hundred fifty".