222477803480 has 16 divisors (see below), whose sum is σ = 500575057920. Its totient is φ = 88991121376.

The previous prime is 222477803473. The next prime is 222477803497. The reversal of 222477803480 is 84308774222.

It is a super-2 number, since 2×222477803480² (a number of 23 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 3 ways as a sum of consecutive naturals, for example, 2780972504 + ... + 2780972583.

It is an arithmetic number, because the mean of its divisors is an integer number (31285941120).

Almost surely, 2^222477803480 is an apocalyptic number.

222477803480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222477803480 is an abundant number, since it is smaller than the sum of its proper divisors (278097254440).

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

222477803480 is a wasteful number, since it uses less digits than its factorization.

222477803480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561945098 (or 5561945094 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 47.

The spelling of 222477803480 in words is "two hundred twenty-two billion, four hundred seventy-seven million, eight hundred three thousand, four hundred eighty".