4067040461 has 8 divisors (see below), whose sum is σ = 4437921504. Its totient is φ = 3696351120.

The previous prime is 4067040413. The next prime is 4067040463. The reversal of 4067040461 is 1640407604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4067040461 is a prime.

It is a super-2 number, since 2×4067040461² = 33081636222822185042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4067040463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610 + ... + 90203.

It is an arithmetic number, because the mean of its divisors is an integer number (554740188).

Almost surely, 2^4067040461 is an apocalyptic number.

It is an amenable number.

4067040461 is a deficient number, since it is larger than the sum of its proper divisors (370881043).

4067040461 is a wasteful number, since it uses less digits than its factorization.

4067040461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95851.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 4067040461 is about 63773.3522797728. The cubic root of 4067040461 is about 1596.2203049142.

The spelling of 4067040461 in words is "four billion, sixty-seven million, forty thousand, four hundred sixty-one".