4879867198040 has 16 divisors (see below), whose sum is σ = 10979701195680. Its totient is φ = 1951946879200.

The previous prime is 4879867198021. The next prime is 4879867198049. The reversal of 4879867198040 is 408917689784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4879867198049) 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, 60998339936 + ... + 60998340015.

It is an arithmetic number, because the mean of its divisors is an integer number (686231324730).

Almost surely, 2^{4879867198040} is an apocalyptic number.

4879867198040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4879867198040 is an abundant number, since it is smaller than the sum of its proper divisors (6099833997640).

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

4879867198040 is a wasteful number, since it uses less digits than its factorization.

4879867198040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121996679962 (or 121996679958 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 71.

The spelling of 4879867198040 in words is "four trillion, eight hundred seventy-nine billion, eight hundred sixty-seven million, one hundred ninety-eight thousand, forty".