223475407386 has 32 divisors (see below), whose sum is σ = 557237380608. Its totient is φ = 58045560240.

The previous prime is 223475407381. The next prime is 223475407387. The reversal of 223475407386 is 683704574322.

It is not an unprimeable number, because it can be changed into a prime (223475407381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241856040 + ... + 241856963.

It is an arithmetic number, because the mean of its divisors is an integer number (17413668144).

Almost surely, 2^223475407386 is an apocalyptic number.

223475407386 is an abundant number, since it is smaller than the sum of its proper divisors (333761973222).

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

223475407386 is a wasteful number, since it uses less digits than its factorization.

223475407386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483713026.

The product of its (nonzero) digits is 6773760, while the sum is 51.

The spelling of 223475407386 in words is "two hundred twenty-three billion, four hundred seventy-five million, four hundred seven thousand, three hundred eighty-six".