62871384120 has 128 divisors (see below), whose sum is σ = 200151129600. Its totient is φ = 15764908544.

The previous prime is 62871384091. The next prime is 62871384137. The reversal of 62871384120 is 2148317826.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 30207 + ... + 355886.

It is an arithmetic number, because the mean of its divisors is an integer number (1563680700).

Almost surely, 2^62871384120 is an apocalyptic number.

62871384120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62871384120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100075564800).

62871384120 is an abundant number, since it is smaller than the sum of its proper divisors (137279745480).

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

62871384120 is a wasteful number, since it uses less digits than its factorization.

62871384120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386189 (or 386185 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 62871384120 in words is "sixty-two billion, eight hundred seventy-one million, three hundred eighty-four thousand, one hundred twenty".