3155530433422 has 8 divisors (see below), whose sum is σ = 4734964074456. Its totient is φ = 1577209075272.

The previous prime is 3155530433333. The next prime is 3155530433477. The reversal of 3155530433422 is 2243340355513.

3155530433422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 278063628 + ... + 278074975.

It is an arithmetic number, because the mean of its divisors is an integer number (591870509307).

Almost surely, 2^{3155530433422} is an apocalyptic number.

3155530433422 is a deficient number, since it is larger than the sum of its proper divisors (1579433641034).

3155530433422 is a wasteful number, since it uses less digits than its factorization.

3155530433422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556141442.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 3155530433422 its reverse (2243340355513), we get a palindrome (5398870788935).

The spelling of 3155530433422 in words is "three trillion, one hundred fifty-five billion, five hundred thirty million, four hundred thirty-three thousand, four hundred twenty-two".