4016056261 has 4 divisors (see below), whose sum is σ = 4589778592. Its totient is φ = 3442333932.

The previous prime is 4016056189. The next prime is 4016056267. The reversal of 4016056261 is 1626506104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4016056261 - 2¹⁵ = 4016023493 is a prime.

It is a super-2 number, since 2×4016056261² = 32257415783034600242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4016056267) 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 3 ways as a sum of consecutive naturals, for example, 286861155 + ... + 286861168.

It is an arithmetic number, because the mean of its divisors is an integer number (1147444648).

Almost surely, 2^4016056261 is an apocalyptic number.

It is an amenable number.

4016056261 is a deficient number, since it is larger than the sum of its proper divisors (573722331).

4016056261 is an equidigital number, since it uses as much as digits as its factorization.

4016056261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573722330.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 4016056261 is about 63372.3619648187. The cubic root of 4016056261 is about 1589.5221934948.

The spelling of 4016056261 in words is "four billion, sixteen million, fifty-six thousand, two hundred sixty-one".