223457770455246 has 48 divisors (see below), whose sum is σ = 490793494845264. Its totient is φ = 73465166616192.

The previous prime is 223457770455211. The next prime is 223457770455277. The reversal of 223457770455246 is 642554077754322.

223457770455246 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 5 + 7 + 7 + 70 + 4 + 552 + 4 + 6 = 666.

223457770455246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328353240 + ... + 329033076.

It is an arithmetic number, because the mean of its divisors is an integer number (10224864475943).

Almost surely, 2^{223457770455246} is an apocalyptic number.

223457770455246 is an abundant number, since it is smaller than the sum of its proper divisors (267335724390018).

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

223457770455246 is a wasteful number, since it uses less digits than its factorization.

223457770455246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930065 (or 930062 counting only the distinct ones).

The product of its (nonzero) digits is 395136000, while the sum is 63.

The spelling of 223457770455246 in words is "two hundred twenty-three trillion, four hundred fifty-seven billion, seven hundred seventy million, four hundred fifty-five thousand, two hundred forty-six".