2274794545408 has 288 divisors, whose sum is σ = 5751184158720. Its totient is φ = 872293294080.

The previous prime is 2274794545393. The next prime is 2274794545481. The reversal of 2274794545408 is 8045454974722.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339062758 + ... + 339069466.

It is an arithmetic number, because the mean of its divisors is an integer number (19969389440).

Almost surely, 2^{2274794545408} is an apocalyptic number.

2274794545408 is a gapful number since it is divisible by the number (28) 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 2274794545408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2875592079360).

2274794545408 is an abundant number, since it is smaller than the sum of its proper divisors (3476389613312).

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

2274794545408 is a wasteful number, since it uses less digits than its factorization.

2274794545408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7013 (or 6999 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 61.

The spelling of 2274794545408 in words is "two trillion, two hundred seventy-four billion, seven hundred ninety-four million, five hundred forty-five thousand, four hundred eight".