4335245120420 has 24 divisors (see below), whose sum is σ = 9115076773824. Its totient is φ = 1731990996576.

The previous prime is 4335245120389. The next prime is 4335245120473. The reversal of 4335245120420 is 240215425334.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131673854 + ... + 131706773.

It is an arithmetic number, because the mean of its divisors is an integer number (379794865576).

Almost surely, 2^{4335245120420} is an apocalyptic number.

It is an amenable number.

4335245120420 is an abundant number, since it is smaller than the sum of its proper divisors (4779831653404).

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

4335245120420 is a wasteful number, since it uses less digits than its factorization.

4335245120420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263381459 (or 263381457 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 4335245120420 in words is "four trillion, three hundred thirty-five billion, two hundred forty-five million, one hundred twenty thousand, four hundred twenty".