2431051420 has 48 divisors (see below), whose sum is σ = 5842626048. Its totient is φ = 832345920.

The previous prime is 2431051409. The next prime is 2431051421. The reversal of 2431051420 is 241501342.

2431051420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2431051420² = 11820022013368032800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2431051391 and 2431051400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431051421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92335 + ... + 115705.

It is an arithmetic number, because the mean of its divisors is an integer number (121721376).

Almost surely, 2^2431051420 is an apocalyptic number.

2431051420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2431051420 is an abundant number, since it is smaller than the sum of its proper divisors (3411574628).

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

2431051420 is a wasteful number, since it uses less digits than its factorization.

2431051420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24130 (or 24128 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2431051420 is about 49305.6935860353. The cubic root of 2431051420 is about 1344.6152988299.

Adding to 2431051420 its reverse (241501342), we get a palindrome (2672552762).

The spelling of 2431051420 in words is "two billion, four hundred thirty-one million, fifty-one thousand, four hundred twenty".