4324355545420 has 12 divisors (see below), whose sum is σ = 9081146645424. Its totient is φ = 1729742218160.

The previous prime is 4324355545403. The next prime is 4324355545483. The reversal of 4324355545420 is 245455534234.

It is a happy 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, 108108888616 + ... + 108108888655.

It is an arithmetic number, because the mean of its divisors is an integer number (756762220452).

Almost surely, 2^{4324355545420} is an apocalyptic number.

It is an amenable number.

4324355545420 is an abundant number, since it is smaller than the sum of its proper divisors (4756791100004).

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

4324355545420 is a wasteful number, since it uses less digits than its factorization.

4324355545420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216217777280 (or 216217777278 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 46.

The spelling of 4324355545420 in words is "four trillion, three hundred twenty-four billion, three hundred fifty-five million, five hundred forty-five thousand, four hundred twenty".