4143155456 has 108 divisors (see below), whose sum is σ = 9328464432. Its totient is φ = 1821312000.

The previous prime is 4143155449. The next prime is 4143155461. The reversal of 4143155456 is 6545513414.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2705411 + ... + 2706941.

Almost surely, 2^4143155456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4143155456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4664232216).

4143155456 is an abundant number, since it is smaller than the sum of its proper divisors (5185308976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4143155456 is a wasteful number, since it uses less digits than its factorization.

4143155456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620 (or 1575 counting only the distinct ones).

The product of its digits is 144000, while the sum is 38.

The square root of 4143155456 is about 64367.3477471303. The cubic root of 4143155456 is about 1606.1166203832.

The spelling of 4143155456 in words is "four billion, one hundred forty-three million, one hundred fifty-five thousand, four hundred fifty-six".