2214247707770 has 96 divisors (see below), whose sum is σ = 4672393165440. Its totient is φ = 753287230080.

The previous prime is 2214247707719. The next prime is 2214247707781. The reversal of 2214247707770 is 777077424122.

It is a super-2 number, since 2×2214247707770² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46701236 + ... + 46748624.

It is an arithmetic number, because the mean of its divisors is an integer number (48670762140).

Almost surely, 2^{2214247707770} is an apocalyptic number.

2214247707770 is an abundant number, since it is smaller than the sum of its proper divisors (2458145457670).

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

2214247707770 is a wasteful number, since it uses less digits than its factorization.

2214247707770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48148 (or 48141 counting only the distinct ones).

The product of its (nonzero) digits is 2151296, while the sum is 50.

The spelling of 2214247707770 in words is "two trillion, two hundred fourteen billion, two hundred forty-seven million, seven hundred seven thousand, seven hundred seventy".