2040555214 has 4 divisors (see below), whose sum is σ = 3060832824. Its totient is φ = 1020277606.

The previous prime is 2040555157. The next prime is 2040555221. The reversal of 2040555214 is 4125550402.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510138802 + ... + 510138805.

It is an arithmetic number, because the mean of its divisors is an integer number (765208206).

Almost surely, 2^2040555214 is an apocalyptic number.

2040555214 is a deficient number, since it is larger than the sum of its proper divisors (1020277610).

2040555214 is a wasteful number, since it uses less digits than its factorization.

2040555214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020277609.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 2040555214 is about 45172.5050666885. The cubic root of 2040555214 is about 1268.3801892289.

The spelling of 2040555214 in words is "two billion, forty million, five hundred fifty-five thousand, two hundred fourteen".