4112967453921 has 16 divisors (see below), whose sum is σ = 6413984334400. Its totient is φ = 2597663654784.

The previous prime is 4112967453857. The next prime is 4112967453929. The reversal of 4112967453921 is 1293547692114.

4112967453921 is a `hidden beast` number, since 4 + 1 + 1 + 29 + 67 + 4 + 539 + 21 = 666.

It is not a de Polignac number, because 4112967453921 - 2⁶ = 4112967453857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4112967453929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4008739696 + ... + 4008740721.

It is an arithmetic number, because the mean of its divisors is an integer number (400874020900).

Almost surely, 2^{4112967453921} is an apocalyptic number.

It is an amenable number.

4112967453921 is a deficient number, since it is larger than the sum of its proper divisors (2301016880479).

4112967453921 is a wasteful number, since it uses less digits than its factorization.

4112967453921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8017480445 (or 8017480439 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The spelling of 4112967453921 in words is "four trillion, one hundred twelve billion, nine hundred sixty-seven million, four hundred fifty-three thousand, nine hundred twenty-one".