4249741277 has 8 divisors (see below), whose sum is σ = 4500642816. Its totient is φ = 3998941632.

The previous prime is 4249741261. The next prime is 4249741283. The reversal of 4249741277 is 7721479424.

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

It is a cyclic number.

It is not a de Polignac number, because 4249741277 - 2⁴ = 4249741261 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 (4249741297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70838 + ... + 116264.

It is an arithmetic number, because the mean of its divisors is an integer number (562580352).

Almost surely, 2^4249741277 is an apocalyptic number.

It is an amenable number.

4249741277 is a deficient number, since it is larger than the sum of its proper divisors (250901539).

4249741277 is a wasteful number, since it uses less digits than its factorization.

4249741277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50947.

The product of its digits is 790272, while the sum is 47.

The square root of 4249741277 is about 65190.0397069982. The cubic root of 4249741277 is about 1619.7730308704.

The spelling of 4249741277 in words is "four billion, two hundred forty-nine million, seven hundred forty-one thousand, two hundred seventy-seven".