1043424441340 has 48 divisors (see below), whose sum is σ = 2309361909120. Its totient is φ = 394915279680.

The previous prime is 1043424441337. The next prime is 1043424441377. The reversal of 1043424441340 is 431444243401.

It is a super-2 number, since 2×1043424441340² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1043424441296 and 1043424441305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1384702 + ... + 2001061.

It is an arithmetic number, because the mean of its divisors is an integer number (48111706440).

Almost surely, 2^{1043424441340} is an apocalyptic number.

1043424441340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1043424441340 is an abundant number, since it is smaller than the sum of its proper divisors (1265937467780).

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

1043424441340 is a wasteful number, since it uses less digits than its factorization.

1043424441340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386602 (or 3386600 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 1043424441340 its reverse (431444243401), we get a palindrome (1474868684741).

The spelling of 1043424441340 in words is "one trillion, forty-three billion, four hundred twenty-four million, four hundred forty-one thousand, three hundred forty".