2041431422140 has 192 divisors, whose sum is σ = 5061827635200. Its totient is φ = 683462707200.

The previous prime is 2041431422099. The next prime is 2041431422141. The reversal of 2041431422140 is 412241341402.

It is a junction number, because it is equal to n+sod(n) for n = 2041431422099 and 2041431422108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041431422141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 140888016 + ... + 140902504.

It is an arithmetic number, because the mean of its divisors is an integer number (26363685600).

Almost surely, 2^{2041431422140} is an apocalyptic number.

2041431422140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2041431422140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2530913817600).

2041431422140 is an abundant number, since it is smaller than the sum of its proper divisors (3020396213060).

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

2041431422140 is a wasteful number, since it uses less digits than its factorization.

2041431422140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15476 (or 15474 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2041431422140 its reverse (412241341402), we get a palindrome (2453672763542).

The spelling of 2041431422140 in words is "two trillion, forty-one billion, four hundred thirty-one million, four hundred twenty-two thousand, one hundred forty".