223777105046740 has 48 divisors (see below), whose sum is σ = 537880022064000. Its totient is φ = 76607154594432.

The previous prime is 223777105046713. The next prime is 223777105046813. The reversal of 223777105046740 is 47640501777322.

It is a congruent number.

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, 1212660315 + ... + 1212844834.

It is an arithmetic number, because the mean of its divisors is an integer number (11205833793000).

Almost surely, 2^{223777105046740} is an apocalyptic number.

223777105046740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223777105046740 is an abundant number, since it is smaller than the sum of its proper divisors (314102917017260).

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

223777105046740 is a wasteful number, since it uses less digits than its factorization.

223777105046740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425505824 (or 2425505822 counting only the distinct ones).

The product of its (nonzero) digits is 13829760, while the sum is 55.

The spelling of 223777105046740 in words is "two hundred twenty-three trillion, seven hundred seventy-seven billion, one hundred five million, forty-six thousand, seven hundred forty".