4001077588201 has 4 divisors (see below), whose sum is σ = 4012412085972. Its totient is φ = 3989743090432.

The previous prime is 4001077588199. The next prime is 4001077588231. The reversal of 4001077588201 is 1028857701004.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1393899003225 + 2607178584976 = 1180635^2 + 1614676^2 .

It is a cyclic number.

It is not a de Polignac number, because 4001077588201 - 2¹ = 4001077588199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4001077588231) 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 3 ways as a sum of consecutive naturals, for example, 5667248356 + ... + 5667249061.

It is an arithmetic number, because the mean of its divisors is an integer number (1003103021493).

Almost surely, 2^{4001077588201} is an apocalyptic number.

It is an amenable number.

4001077588201 is a deficient number, since it is larger than the sum of its proper divisors (11334497771).

4001077588201 is a wasteful number, since it uses less digits than its factorization.

4001077588201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11334497770.

The product of its (nonzero) digits is 125440, while the sum is 43.

The spelling of 4001077588201 in words is "four trillion, one billion, seventy-seven million, five hundred eighty-eight thousand, two hundred one".