4073430402 has 12 divisors (see below), whose sum is σ = 8825765910. Its totient is φ = 1357810128.

The previous prime is 4073430379. The next prime is 4073430419. The reversal of 4073430402 is 2040343704.

It can be written as a sum of positive squares in only one way, i.e., 3428219601 + 645210801 = 58551^2 + 25401^2 .

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 5 ways as a sum of consecutive naturals, for example, 113150827 + ... + 113150862.

Almost surely, 2^4073430402 is an apocalyptic number.

4073430402 is an abundant number, since it is smaller than the sum of its proper divisors (4752335508).

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

4073430402 is a wasteful number, since it uses less digits than its factorization.

4073430402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226301697 (or 226301694 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 4073430402 is about 63823.4314495860. The cubic root of 4073430402 is about 1597.0558360199.

The spelling of 4073430402 in words is "four billion, seventy-three million, four hundred thirty thousand, four hundred two".