4439140008740 has 48 divisors (see below), whose sum is σ = 9521319515904. Its totient is φ = 1737733536000.

The previous prime is 4439140008727. The next prime is 4439140008883. The reversal of 4439140008740 is 478000419344.

It is a junction number, because it is equal to n+sod(n) for n = 4439140008691 and 4439140008700.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11657555 + ... + 12032325.

It is an arithmetic number, because the mean of its divisors is an integer number (198360823248).

Almost surely, 2^{4439140008740} is an apocalyptic number.

It is an amenable number.

4439140008740 is an abundant number, since it is smaller than the sum of its proper divisors (5082179507164).

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

4439140008740 is a wasteful number, since it uses less digits than its factorization.

4439140008740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387428 (or 387426 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 4439140008740 in words is "four trillion, four hundred thirty-nine billion, one hundred forty million, eight thousand, seven hundred forty".