2461234461144 has 32 divisors (see below), whose sum is σ = 6160508502000. Its totient is φ = 819421840512.

The previous prime is 2461234461097. The next prime is 2461234461173. The reversal of 2461234461144 is 4411644321642.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2461234461096 and 2461234461105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61832599 + ... + 61872390.

Almost surely, 2^{2461234461144} is an apocalyptic number.

2461234461144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2461234461144 is an abundant number, since it is smaller than the sum of its proper divisors (3699274040856).

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

2461234461144 is a wasteful number, since it uses less digits than its factorization.

2461234461144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123705827 (or 123705823 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

Adding to 2461234461144 its reverse (4411644321642), we get a palindrome (6872878782786).

The spelling of 2461234461144 in words is "two trillion, four hundred sixty-one billion, two hundred thirty-four million, four hundred sixty-one thousand, one hundred forty-four".