2226246426420 has 24 divisors (see below), whose sum is σ = 6233489994144. Its totient is φ = 593665713696.

The previous prime is 2226246426409. The next prime is 2226246426457. The reversal of 2226246426420 is 246246426222.

It is a super-2 number, since 2×2226246426420² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18552053494 + ... + 18552053613.

It is an arithmetic number, because the mean of its divisors is an integer number (259728749756).

Almost surely, 2^{2226246426420} is an apocalyptic number.

2226246426420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2226246426420 is an abundant number, since it is smaller than the sum of its proper divisors (4007243567724).

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

2226246426420 is a wasteful number, since it uses less digits than its factorization.

2226246426420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37104107119 (or 37104107117 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 2226246426420 in words is "two trillion, two hundred twenty-six billion, two hundred forty-six million, four hundred twenty-six thousand, four hundred twenty".