2274906816000 has 5120 divisors, whose sum is σ = 11736688803840. Its totient is φ = 420426547200.

The previous prime is 2274906815981. The next prime is 2274906816029. The reversal of 2274906816000 is 6186094722.

It is a happy number.

2274906816000 is a `hidden beast` number, since 2 + 27 + 490 + 6 + 81 + 60 + 0 + 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 511 ways as a sum of consecutive naturals, for example, 61483967982 + ... + 61483968018.

It is an arithmetic number, because the mean of its divisors is an integer number (2292322032).

Almost surely, 2^{2274906816000} is an apocalyptic number.

2274906816000 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 2274906816000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5868344401920).

2274906816000 is an abundant number, since it is smaller than the sum of its proper divisors (9461781987840).

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

2274906816000 is a wasteful number, since it uses less digits than its factorization.

2274906816000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 2274906816000 in words is "two trillion, two hundred seventy-four billion, nine hundred six million, eight hundred sixteen thousand".