4278330153275 has 96 divisors (see below), whose sum is σ = 5871149222400. Its totient is φ = 3079960934400.

The previous prime is 4278330153269. The next prime is 4278330153323. The reversal of 4278330153275 is 5723510338724.

It is a de Polignac number, because none of the positive numbers 2^k-4278330153275 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 275533562 + ... + 275549088.

It is an arithmetic number, because the mean of its divisors is an integer number (61157804400).

Almost surely, 2^{4278330153275} is an apocalyptic number.

4278330153275 is a deficient number, since it is larger than the sum of its proper divisors (1592819069125).

4278330153275 is a wasteful number, since it uses less digits than its factorization.

4278330153275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15909 (or 15904 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 4278330153275 in words is "four trillion, two hundred seventy-eight billion, three hundred thirty million, one hundred fifty-three thousand, two hundred seventy-five".