1041431020422 has 64 divisors (see below), whose sum is σ = 2265986499840. Its totient is φ = 317170224000.

The previous prime is 1041431020417. The next prime is 1041431020459. The reversal of 1041431020422 is 2240201341401.

It is a junction number, because it is equal to n+sod(n) for n = 1041431020392 and 1041431020401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28113829 + ... + 28150847.

It is an arithmetic number, because the mean of its divisors is an integer number (35406039060).

Almost surely, 2^{1041431020422} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041431020422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132993249920).

1041431020422 is an abundant number, since it is smaller than the sum of its proper divisors (1224555479418).

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

1041431020422 is a wasteful number, since it uses less digits than its factorization.

1041431020422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40709.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1041431020422 its reverse (2240201341401), we get a palindrome (3281632361823).

The spelling of 1041431020422 in words is "one trillion, forty-one billion, four hundred thirty-one million, twenty thousand, four hundred twenty-two".