4432672740 has 24 divisors (see below), whose sum is σ = 12411483840. Its totient is φ = 1182046048.

The previous prime is 4432672709. The next prime is 4432672763. The reversal of 4432672740 is 472762344.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36938880 + ... + 36938999.

It is an arithmetic number, because the mean of its divisors is an integer number (517145160).

Almost surely, 2^4432672740 is an apocalyptic number.

It is an amenable number.

4432672740 is an abundant number, since it is smaller than the sum of its proper divisors (7978811100).

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

4432672740 is a wasteful number, since it uses less digits than its factorization.

4432672740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73877891 (or 73877889 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 39.

The square root of 4432672740 is about 66578.3203452896. The cubic root of 4432672740 is about 1642.6885234518.

The spelling of 4432672740 in words is "four billion, four hundred thirty-two million, six hundred seventy-two thousand, seven hundred forty".