4154243332 has 24 divisors (see below), whose sum is σ = 7440660864. Its totient is φ = 2028531552.

The previous prime is 4154243321. The next prime is 4154243341. The reversal of 4154243332 is 2333424514.

It is a happy number.

It is a super-2 number, since 2×4154243332² = 34515475322932924448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4154243294 and 4154243303.

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 7 ways as a sum of consecutive naturals, for example, 64138 + ... + 111454.

It is an arithmetic number, because the mean of its divisors is an integer number (310027536).

Almost surely, 2^4154243332 is an apocalyptic number.

It is an amenable number.

4154243332 is a deficient number, since it is larger than the sum of its proper divisors (3286417532).

4154243332 is a wasteful number, since it uses less digits than its factorization.

4154243332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47835 (or 47833 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 4154243332 is about 64453.4198627195. The cubic root of 4154243332 is about 1607.5481025347.

Adding to 4154243332 its reverse (2333424514), we get a palindrome (6487667846).

The spelling of 4154243332 in words is "four billion, one hundred fifty-four million, two hundred forty-three thousand, three hundred thirty-two".