4838748551038 has 4 divisors (see below), whose sum is σ = 7258122826560. Its totient is φ = 2419374275518.

The previous prime is 4838748551033. The next prime is 4838748551051. The reversal of 4838748551038 is 8301558478384.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838748551033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209687137758 + ... + 1209687137761.

It is an arithmetic number, because the mean of its divisors is an integer number (1814530706640).

Almost surely, 2^{4838748551038} is an apocalyptic number.

4838748551038 is a deficient number, since it is larger than the sum of its proper divisors (2419374275522).

4838748551038 is a wasteful number, since it uses less digits than its factorization.

4838748551038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419374275521.

The product of its (nonzero) digits is 103219200, while the sum is 64.

The spelling of 4838748551038 in words is "four trillion, eight hundred thirty-eight billion, seven hundred forty-eight million, five hundred fifty-one thousand, thirty-eight".