3155334472 has 32 divisors (see below), whose sum is σ = 6085699200. Its totient is φ = 1532965824.

The previous prime is 3155334467. The next prime is 3155334499. The reversal of 3155334472 is 2744335513.

It is a super-2 number, since 2×3155334472² = 19912271260383037568, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22078 + ... + 82450.

It is an arithmetic number, because the mean of its divisors is an integer number (190178100).

Almost surely, 2^3155334472 is an apocalyptic number.

It is an amenable number.

3155334472 is a deficient number, since it is larger than the sum of its proper divisors (2930364728).

3155334472 is a wasteful number, since it uses less digits than its factorization.

3155334472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60565 (or 60561 counting only the distinct ones).

The product of its digits is 151200, while the sum is 37.

The square root of 3155334472 is about 56172.3639523921. The cubic root of 3155334472 is about 1466.7242329563.

Adding to 3155334472 its reverse (2744335513), we get a palindrome (5899669985).

The spelling of 3155334472 in words is "three billion, one hundred fifty-five million, three hundred thirty-four thousand, four hundred seventy-two".