4074246539991 has 6 divisors (see below), whose sum is σ = 5885022780000. Its totient is φ = 2716164359988.

The previous prime is 4074246539977. The next prime is 4074246540011. The reversal of 4074246539991 is 1999356424704.

4074246539991 is a `hidden beast` number, since 4 + 0 + 7 + 4 + 2 + 4 + 6 + 539 + 9 + 91 = 666.

It is not a de Polignac number, because 4074246539991 - 2²⁷ = 4074112322263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4074246539911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226347029991 + ... + 226347030008.

It is an arithmetic number, because the mean of its divisors is an integer number (980837130000).

Almost surely, 2^{4074246539991} is an apocalyptic number.

4074246539991 is a deficient number, since it is larger than the sum of its proper divisors (1810776240009).

4074246539991 is a wasteful number, since it uses less digits than its factorization.

4074246539991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452694060005 (or 452694060002 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 63.

The spelling of 4074246539991 in words is "four trillion, seventy-four billion, two hundred forty-six million, five hundred thirty-nine thousand, nine hundred ninety-one".