4980140487057 has 4 divisors (see below), whose sum is σ = 6640187316080. Its totient is φ = 3320093658036.

The previous prime is 4980140487037. The next prime is 4980140487097. The reversal of 4980140487057 is 7507840410894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4980140487057 - 2¹¹ = 4980140485009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4980140486988 and 4980140487006.

It is not an unprimeable number, because it can be changed into a prime (4980140487037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830023414507 + ... + 830023414512.

It is an arithmetic number, because the mean of its divisors is an integer number (1660046829020).

Almost surely, 2^{4980140487057} is an apocalyptic number.

It is an amenable number.

4980140487057 is a deficient number, since it is larger than the sum of its proper divisors (1660046829023).

4980140487057 is a wasteful number, since it uses less digits than its factorization.

4980140487057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660046829022.

The product of its (nonzero) digits is 9031680, while the sum is 57.

The spelling of 4980140487057 in words is "four trillion, nine hundred eighty billion, one hundred forty million, four hundred eighty-seven thousand, fifty-seven".