224048326540 has 24 divisors (see below), whose sum is σ = 470519491680. Its totient is φ = 89615900928.

The previous prime is 224048326519. The next prime is 224048326573. The reversal of 224048326540 is 45623840422.

It is a junction number, because it is equal to n+sod(n) for n = 224048326493 and 224048326502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358681 + ... + 759439.

It is an arithmetic number, because the mean of its divisors is an integer number (19604978820).

Almost surely, 2^224048326540 is an apocalyptic number.

224048326540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224048326540 is an abundant number, since it is smaller than the sum of its proper divisors (246471165140).

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

224048326540 is a wasteful number, since it uses less digits than its factorization.

224048326540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428721 (or 428719 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 224048326540 in words is "two hundred twenty-four billion, forty-eight million, three hundred twenty-six thousand, five hundred forty".