4739245538738 has 8 divisors (see below), whose sum is σ = 7242997898988. Its totient is φ = 2324912905744.

The previous prime is 4739245538669. The next prime is 4739245538749. The reversal of 4739245538738 is 8378355429374.

It can be written as a sum of positive squares in 2 ways, for example, as 4442496244729 + 296749294009 = 2107723^2 + 544747^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22354931681 + ... + 22354931892.

Almost surely, 2^{4739245538738} is an apocalyptic number.

4739245538738 is a deficient number, since it is larger than the sum of its proper divisors (2503752360250).

4739245538738 is a wasteful number, since it uses less digits than its factorization.

4739245538738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44709863628.

The product of its digits is 609638400, while the sum is 68.

The spelling of 4739245538738 in words is "four trillion, seven hundred thirty-nine billion, two hundred forty-five million, five hundred thirty-eight thousand, seven hundred thirty-eight".