2226491655030 has 128 divisors (see below), whose sum is σ = 6058710835200. Its totient is φ = 581625862272.

The previous prime is 2226491654999. The next prime is 2226491655053. The reversal of 2226491655030 is 305561946222.

2226491655030 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 4 + 91 + 6 + 550 + 3 + 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 63 ways as a sum of consecutive naturals, for example, 9138331 + ... + 9378809.

It is an arithmetic number, because the mean of its divisors is an integer number (47333678400).

Almost surely, 2^{2226491655030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2226491655030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3029355417600).

2226491655030 is an abundant number, since it is smaller than the sum of its proper divisors (3832219180170).

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

2226491655030 is a wasteful number, since it uses less digits than its factorization.

2226491655030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241195 (or 241189 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 2226491655030 in words is "two trillion, two hundred twenty-six billion, four hundred ninety-one million, six hundred fifty-five thousand, thirty".