2858726480400 has 360 divisors, whose sum is σ = 12004731183744. Its totient is φ = 614986444800.

The previous prime is 2858726480377. The next prime is 2858726480411. The reversal of 2858726480400 is 40846278582.

2858726480400 is a `hidden beast` number, since 2 + 8 + 58 + 72 + 6 + 480 + 40 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2908116 + ... + 3764915.

Almost surely, 2^{2858726480400} is an apocalyptic number.

2858726480400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2858726480400 is an abundant number, since it is smaller than the sum of its proper divisors (9146004703344).

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

2858726480400 is a wasteful number, since it uses less digits than its factorization.

2858726480400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6673079 (or 6673065 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 54.

The spelling of 2858726480400 in words is "two trillion, eight hundred fifty-eight billion, seven hundred twenty-six million, four hundred eighty thousand, four hundred".