4033400342 has 4 divisors (see below), whose sum is σ = 6050100516. Its totient is φ = 2016700170.

The previous prime is 4033400333. The next prime is 4033400347. The reversal of 4033400342 is 2430043304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033400347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008350084 + ... + 1008350087.

It is an arithmetic number, because the mean of its divisors is an integer number (1512525129).

Almost surely, 2^4033400342 is an apocalyptic number.

4033400342 is a deficient number, since it is larger than the sum of its proper divisors (2016700174).

4033400342 is a wasteful number, since it uses less digits than its factorization.

4033400342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016700173.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 4033400342 is about 63509.0571651005. The cubic root of 4033400342 is about 1591.8071224437.

Adding to 4033400342 its reverse (2430043304), we get a palindrome (6463443646).

The spelling of 4033400342 in words is "four billion, thirty-three million, four hundred thousand, three hundred forty-two".