4423532996 has 6 divisors (see below), whose sum is σ = 7741182750. Its totient is φ = 2211766496.

The previous prime is 4423532987. The next prime is 4423532999. The reversal of 4423532996 is 6992353244.

It can be written as a sum of positive squares in only one way, i.e., 4104196096 + 319336900 = 64064^2 + 17870^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4423532996.

It is not an unprimeable number, because it can be changed into a prime (4423532999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552941621 + ... + 552941628.

It is an arithmetic number, because the mean of its divisors is an integer number (1290197125).

Almost surely, 2^4423532996 is an apocalyptic number.

It is an amenable number.

4423532996 is a deficient number, since it is larger than the sum of its proper divisors (3317649754).

4423532996 is a wasteful number, since it uses less digits than its factorization.

4423532996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105883253 (or 1105883251 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 47.

The square root of 4423532996 is about 66509.6458868937. The cubic root of 4423532996 is about 1641.5587247754.

The spelling of 4423532996 in words is "four billion, four hundred twenty-three million, five hundred thirty-two thousand, nine hundred ninety-six".