2431461000452 has 18 divisors (see below), whose sum is σ = 4677045850974. Its totient is φ = 1105209545440.

The previous prime is 2431461000427. The next prime is 2431461000469. The reversal of 2431461000452 is 2540001641342.

It can be written as a sum of positive squares in only one way, i.e., 2352125264896 + 79335735556 = 1533664^2 + 281666^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2511839393 + ... + 2511840360.

Almost surely, 2^{2431461000452} is an apocalyptic number.

2431461000452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2431461000452 is a deficient number, since it is larger than the sum of its proper divisors (2245584850522).

2431461000452 is a wasteful number, since it uses less digits than its factorization.

2431461000452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5023679779 (or 5023679766 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 2431461000452 its reverse (2540001641342), we get a palindrome (4971462641794).

The spelling of 2431461000452 in words is "two trillion, four hundred thirty-one billion, four hundred sixty-one million, four hundred fifty-two", and thus it is an aban number.