4027607377849 has 16 divisors (see below), whose sum is σ = 4517167165056. Its totient is φ = 3559261334400.

The previous prime is 4027607377847. The next prime is 4027607377903. The reversal of 4027607377849 is 9487737067204.

It is a cyclic number.

It is not a de Polignac number, because 4027607377849 - 2¹ = 4027607377847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4027607377847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15994917 + ... + 16244770.

It is an arithmetic number, because the mean of its divisors is an integer number (282322947816).

Almost surely, 2^{4027607377849} is an apocalyptic number.

It is an amenable number.

4027607377849 is a deficient number, since it is larger than the sum of its proper divisors (489559787207).

4027607377849 is a wasteful number, since it uses less digits than its factorization.

4027607377849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32240016.

The product of its (nonzero) digits is 99574272, while the sum is 64.

The spelling of 4027607377849 in words is "four trillion, twenty-seven billion, six hundred seven million, three hundred seventy-seven thousand, eight hundred forty-nine".