2127606285420 has 2592 divisors, whose sum is σ = 9349387407360. Its totient is φ = 382243276800.

The previous prime is 2127606285397. The next prime is 2127606285491. The reversal of 2127606285420 is 245826067212.

2127606285420 is a `hidden beast` number, since 2 + 1 + 27 + 60 + 6 + 28 + 542 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 863 ways as a sum of consecutive naturals, for example, 49479215919 + ... + 49479215961.

Almost surely, 2^{2127606285420} is an apocalyptic number.

2127606285420 is a gapful number since it is divisible by the number (20) 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 2127606285420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4674693703680).

2127606285420 is an abundant number, since it is smaller than the sum of its proper divisors (7221781121940).

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

2127606285420 is a wasteful number, since it uses less digits than its factorization.

2127606285420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 2127606285420 in words is "two trillion, one hundred twenty-seven billion, six hundred six million, two hundred eighty-five thousand, four hundred twenty".