4024771812145 has 32 divisors (see below), whose sum is σ = 5571473518080. Its totient is φ = 2733976089600.

The previous prime is 4024771812119. The next prime is 4024771812223. The reversal of 4024771812145 is 5412181774204.

It is not a de Polignac number, because 4024771812145 - 2⁹ = 4024771811633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4024771812095 and 4024771812104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7250796 + ... + 7786114.

It is an arithmetic number, because the mean of its divisors is an integer number (174108547440).

Almost surely, 2^{4024771812145} is an apocalyptic number.

It is an amenable number.

4024771812145 is a deficient number, since it is larger than the sum of its proper divisors (1546701705935).

4024771812145 is a wasteful number, since it uses less digits than its factorization.

4024771812145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537345.

The product of its (nonzero) digits is 501760, while the sum is 46.

The spelling of 4024771812145 in words is "four trillion, twenty-four billion, seven hundred seventy-one million, eight hundred twelve thousand, one hundred forty-five".