4338850140 has 144 divisors (see below), whose sum is σ = 13589608032. Its totient is φ = 1119702528.

The previous prime is 4338850091. The next prime is 4338850193. The reversal of 4338850140 is 410588334.

4338850140 is a `hidden beast` number, since 4 + 33 + 88 + 501 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4338850095 and 4338850104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1310367 + ... + 1313673.

It is an arithmetic number, because the mean of its divisors is an integer number (94372278).

Almost surely, 2^4338850140 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 4338850140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6794804016).

4338850140 is an abundant number, since it is smaller than the sum of its proper divisors (9250757892).

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

4338850140 is a wasteful number, since it uses less digits than its factorization.

4338850140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556 (or 3551 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 4338850140 is about 65869.9486867874. The cubic root of 4338850140 is about 1631.0159824600.

It can be divided in two parts, 43388 and 50140, that added together give a triangular number (93528 = T₄₃₂).

The spelling of 4338850140 in words is "four billion, three hundred thirty-eight million, eight hundred fifty thousand, one hundred forty".