733202042 has 8 divisors (see below), whose sum is σ = 1100798100. Its totient is φ = 366269344.

The previous prime is 733202033. The next prime is 733202069. The reversal of 733202042 is 240202337.

It can be written as a sum of positive squares in 2 ways, for example, as 424813321 + 308388721 = 20611^2 + 17561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 733201999 and 733202017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163067 + ... + 167502.

Almost surely, 2^733202042 is an apocalyptic number.

733202042 is a deficient number, since it is larger than the sum of its proper divisors (367596058).

733202042 is a wasteful number, since it uses less digits than its factorization.

733202042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331680.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 733202042 is about 27077.7037800475. The cubic root of 733202042 is about 901.7259234843.

Adding to 733202042 its reverse (240202337), we get a palindrome (973404379).

The spelling of 733202042 in words is "seven hundred thirty-three million, two hundred two thousand, forty-two".