4028366146347 has 160 divisors (see below), whose sum is σ = 6772644679680. Its totient is φ = 2372941992960.

The previous prime is 4028366146319. The next prime is 4028366146373. The reversal of 4028366146347 is 7436416638204.

4028366146347 is a `hidden beast` number, since 4 + 0 + 2 + 83 + 6 + 61 + 463 + 47 = 666.

It is not a de Polignac number, because 4028366146347 - 2¹⁹ = 4028365622059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4028366146293 and 4028366146302.

It is not an unprimeable number, because it can be changed into a prime (4028366148347) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 514934878 + ... + 514942700.

It is an arithmetic number, because the mean of its divisors is an integer number (42329029248).

Almost surely, 2^{4028366146347} is an apocalyptic number.

4028366146347 is a deficient number, since it is larger than the sum of its proper divisors (2744278533333).

4028366146347 is a wasteful number, since it uses less digits than its factorization.

4028366146347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8175 (or 8166 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 54.

The spelling of 4028366146347 in words is "four trillion, twenty-eight billion, three hundred sixty-six million, one hundred forty-six thousand, three hundred forty-seven".