4380842650 has 12 divisors (see below), whose sum is σ = 8148367422. Its totient is φ = 1752337040.

The previous prime is 4380842629. The next prime is 4380842651. The reversal of 4380842650 is 562480834.

It can be written as a sum of positive squares in 3 ways, for example, as 4188548961 + 192293689 = 64719^2 + 13867^2 .

It is not an unprimeable number, because it can be changed into a prime (4380842651) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43808377 + ... + 43808476.

Almost surely, 2^4380842650 is an apocalyptic number.

4380842650 is a deficient number, since it is larger than the sum of its proper divisors (3767524772).

4380842650 is a wasteful number, since it uses less digits than its factorization.

4380842650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87616865 (or 87616860 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 4380842650 is about 66187.9343234097. The cubic root of 4380842650 is about 1636.2608958269.

The spelling of 4380842650 in words is "four billion, three hundred eighty million, eight hundred forty-two thousand, six hundred fifty".