4302542250545 has 48 divisors (see below), whose sum is σ = 6552446695488. Its totient is φ = 2681920402560.

The previous prime is 4302542250521. The next prime is 4302542250571. The reversal of 4302542250545 is 5450522452034.

It is not a de Polignac number, because 4302542250545 - 2¹² = 4302542246449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46666382 + ... + 46758488.

It is an arithmetic number, because the mean of its divisors is an integer number (136509306156).

Almost surely, 2^{4302542250545} is an apocalyptic number.

It is an amenable number.

4302542250545 is a deficient number, since it is larger than the sum of its proper divisors (2249904444943).

4302542250545 is a wasteful number, since it uses less digits than its factorization.

4302542250545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109470 (or 109463 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 41.

The spelling of 4302542250545 in words is "four trillion, three hundred two billion, five hundred forty-two million, two hundred fifty thousand, five hundred forty-five".