4090049277 has 4 divisors (see below), whose sum is σ = 5453399040. Its totient is φ = 2726699516.

The previous prime is 4090049239. The next prime is 4090049281. The reversal of 4090049277 is 7729400904.

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 4090049277 - 2¹⁰ = 4090048253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4090049377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681674877 + ... + 681674882.

It is an arithmetic number, because the mean of its divisors is an integer number (1363349760).

Almost surely, 2^4090049277 is an apocalyptic number.

It is an amenable number.

4090049277 is a deficient number, since it is larger than the sum of its proper divisors (1363349763).

4090049277 is a wasteful number, since it uses less digits than its factorization.

4090049277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363349762.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 4090049277 is about 63953.4930789554. The cubic root of 4090049277 is about 1599.2247907433.

The spelling of 4090049277 in words is "four billion, ninety million, forty-nine thousand, two hundred seventy-seven".