2064226286220 has 96 divisors (see below), whose sum is σ = 6994084382208. Its totient is φ = 444068846592.

The previous prime is 2064226286209. The next prime is 2064226286249. The reversal of 2064226286220 is 226826224602.

It is a super-2 number, since 2×2064226286220² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144546522 + ... + 144560801.

It is an arithmetic number, because the mean of its divisors is an integer number (72855045648).

Almost surely, 2^{2064226286220} is an apocalyptic number.

2064226286220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2064226286220 is an abundant number, since it is smaller than the sum of its proper divisors (4929858095988).

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

2064226286220 is a wasteful number, since it uses less digits than its factorization.

2064226286220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289107359 (or 289107357 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 2064226286220 in words is "two trillion, sixty-four billion, two hundred twenty-six million, two hundred eighty-six thousand, two hundred twenty".