4020466154755 has 16 divisors (see below), whose sum is σ = 4991692011264. Its totient is φ = 3105430410240.

The previous prime is 4020466154741. The next prime is 4020466154773. The reversal of 4020466154755 is 5574516640204.

4020466154755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4020466154755 is a prime.

It is a super-2 number, since 2×4020466154755² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4020466154699 and 4020466154708.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29884954 + ... + 30019183.

It is an arithmetic number, because the mean of its divisors is an integer number (311980750704).

Almost surely, 2^{4020466154755} is an apocalyptic number.

4020466154755 is a deficient number, since it is larger than the sum of its proper divisors (971225856509).

4020466154755 is a wasteful number, since it uses less digits than its factorization.

4020466154755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59904606.

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 4020466154755 in words is "four trillion, twenty billion, four hundred sixty-six million, one hundred fifty-four thousand, seven hundred fifty-five".