2867078283820 has 12 divisors (see below), whose sum is σ = 6020864396064. Its totient is φ = 1146831313520.

The previous prime is 2867078283791. The next prime is 2867078283851. The reversal of 2867078283820 is 283828707682.

It is a super-3 number, since 3×2867078283820³ (a number of 38 digits) contains 333 as substring.

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, 71676957076 + ... + 71676957115.

It is an arithmetic number, because the mean of its divisors is an integer number (501738699672).

Almost surely, 2^{2867078283820} is an apocalyptic number.

2867078283820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2867078283820 is an abundant number, since it is smaller than the sum of its proper divisors (3153786112244).

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

2867078283820 is a wasteful number, since it uses less digits than its factorization.

2867078283820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143353914200 (or 143353914198 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 61.

The spelling of 2867078283820 in words is "two trillion, eight hundred sixty-seven billion, seventy-eight million, two hundred eighty-three thousand, eight hundred twenty".