2020440174 has 32 divisors (see below), whose sum is σ = 4282191360. Its totient is φ = 633328512.

The previous prime is 2020440143. The next prime is 2020440181. The reversal of 2020440174 is 4710440202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123147 + ... + 138585.

It is an arithmetic number, because the mean of its divisors is an integer number (133818480).

Almost surely, 2^2020440174 is an apocalyptic number.

2020440174 is an abundant number, since it is smaller than the sum of its proper divisors (2261751186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020440174 is a wasteful number, since it uses less digits than its factorization.

2020440174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16744.

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 2020440174 is about 44949.3067132297. The cubic root of 2020440174 is about 1264.1986778275.

Adding to 2020440174 its reverse (4710440202), we get a palindrome (6730880376).

It can be divided in two parts, 20204 and 40174, that added together give a triangular number (60378 = T₃₄₇).

The spelling of 2020440174 in words is "two billion, twenty million, four hundred forty thousand, one hundred seventy-four".