4540400371 has 32 divisors (see below), whose sum is σ = 5054579712. Its totient is φ = 4053006720.

The previous prime is 4540400309. The next prime is 4540400411. The reversal of 4540400371 is 1730040454.

It is a cyclic number.

It is not a de Polignac number, because 4540400371 - 2¹¹ = 4540398323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4540400071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15496101 + ... + 15496393.

It is an arithmetic number, because the mean of its divisors is an integer number (157955616).

Almost surely, 2^4540400371 is an apocalyptic number.

4540400371 is a deficient number, since it is larger than the sum of its proper divisors (514179341).

4540400371 is a wasteful number, since it uses less digits than its factorization.

4540400371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 4540400371 is about 67382.4930601414. The cubic root of 4540400371 is about 1655.8896189807.

The spelling of 4540400371 in words is "four billion, five hundred forty million, four hundred thousand, three hundred seventy-one".