2020424344 has 16 divisors (see below), whose sum is σ = 3868898400. Its totient is φ = 988718112.

The previous prime is 2020424323. The next prime is 2020424369. The reversal of 2020424344 is 4434240202.

It is a super-2 number, since 2×2020424344² = 8164229059655660672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2686359 + ... + 2687110.

It is an arithmetic number, because the mean of its divisors is an integer number (241806150).

Almost surely, 2^2020424344 is an apocalyptic number.

It is an amenable number.

2020424344 is a deficient number, since it is larger than the sum of its proper divisors (1848474056).

2020424344 is a wasteful number, since it uses less digits than its factorization.

2020424344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5373522 (or 5373518 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2020424344 is about 44949.1306256306. The cubic root of 2020424344 is about 1264.1953761844.

Adding to 2020424344 its reverse (4434240202), we get a palindrome (6454664546).

The spelling of 2020424344 in words is "two billion, twenty million, four hundred twenty-four thousand, three hundred forty-four".