4062254661 has 6 divisors (see below), whose sum is σ = 5867701190. Its totient is φ = 2708169768.

The previous prime is 4062254657. The next prime is 4062254671. The reversal of 4062254661 is 1664522604.

It can be written as a sum of positive squares in only one way, i.e., 3427517025 + 634737636 = 58545^2 + 25194^2 .

It is not a de Polignac number, because 4062254661 - 2² = 4062254657 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4062254611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225680806 + ... + 225680823.

Almost surely, 2^4062254661 is an apocalyptic number.

It is an amenable number.

4062254661 is a deficient number, since it is larger than the sum of its proper divisors (1805446529).

4062254661 is a wasteful number, since it uses less digits than its factorization.

4062254661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451361635 (or 451361632 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4062254661 is about 63735.8192933926. The cubic root of 4062254661 is about 1595.5939535100.

The spelling of 4062254661 in words is "four billion, sixty-two million, two hundred fifty-four thousand, six hundred sixty-one".