2858379187680 has 192 divisors, whose sum is σ = 10064235847680. Its totient is φ = 757669980672.

The previous prime is 2858379187661. The next prime is 2858379187753. The reversal of 2858379187680 is 867819738582.

2858379187680 is a `hidden beast` number, since 28 + 58 + 379 + 187 + 6 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 2858379187599 and 2858379187608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1259584 + ... + 2702463.

It is an arithmetic number, because the mean of its divisors is an integer number (52417895040).

Almost surely, 2^{2858379187680} is an apocalyptic number.

2858379187680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2858379187680 is an abundant number, since it is smaller than the sum of its proper divisors (7205856660000).

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

2858379187680 is a wasteful number, since it uses less digits than its factorization.

2858379187680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962238 (or 3962224 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 72.

The spelling of 2858379187680 in words is "two trillion, eight hundred fifty-eight billion, three hundred seventy-nine million, one hundred eighty-seven thousand, six hundred eighty".