2247420809608 has 64 divisors (see below), whose sum is σ = 4551775925760. Its totient is φ = 1034138071296.

The previous prime is 2247420809509. The next prime is 2247420809617. The reversal of 2247420809608 is 8069080247422.

It is a happy number.

It is a super-2 number, since 2×2247420809608² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174306810 + ... + 174319702.

It is an arithmetic number, because the mean of its divisors is an integer number (71121498840).

Almost surely, 2^{2247420809608} is an apocalyptic number.

It is an amenable number.

2247420809608 is an abundant number, since it is smaller than the sum of its proper divisors (2304355116152).

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

2247420809608 is a wasteful number, since it uses less digits than its factorization.

2247420809608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17846 (or 17842 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 2247420809608 in words is "two trillion, two hundred forty-seven billion, four hundred twenty million, eight hundred nine thousand, six hundred eight".