4481029156 has 6 divisors (see below), whose sum is σ = 7841801030. Its totient is φ = 2240514576.

The previous prime is 4481029151. The next prime is 4481029171. The reversal of 4481029156 is 6519201844.

It can be written as a sum of positive squares in only one way, i.e., 3682062400 + 798966756 = 60680^2 + 28266^2 .

It is not an unprimeable number, because it can be changed into a prime (4481029151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560128641 + ... + 560128648.

Almost surely, 2^4481029156 is an apocalyptic number.

It is an amenable number.

4481029156 is a deficient number, since it is larger than the sum of its proper divisors (3360771874).

4481029156 is a wasteful number, since it uses less digits than its factorization.

4481029156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120257293 (or 1120257291 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 4481029156 is about 66940.4896605933. The cubic root of 4481029156 is about 1648.6403437553.

The spelling of 4481029156 in words is "four billion, four hundred eighty-one million, twenty-nine thousand, one hundred fifty-six".