222260963749 has 12 divisors (see below), whose sum is σ = 254925262368. Its totient is φ = 193270400840.

The previous prime is 222260963713. The next prime is 222260963809. The reversal of 222260963749 is 947369062222.

It is not a de Polignac number, because 222260963749 - 2⁷ = 222260963621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222260963696 and 222260963705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222260963549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39929119 + ... + 39934684.

It is an arithmetic number, because the mean of its divisors is an integer number (21243771864).

Almost surely, 2^222260963749 is an apocalyptic number.

It is an amenable number.

222260963749 is a deficient number, since it is larger than the sum of its proper divisors (32664298619).

222260963749 is a wasteful number, since it uses less digits than its factorization.

222260963749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79863848 (or 79863837 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 52.

The spelling of 222260963749 in words is "two hundred twenty-two billion, two hundred sixty million, nine hundred sixty-three thousand, seven hundred forty-nine".