103433224013440 has 64 divisors (see below), whose sum is σ = 247508041248000. Its totient is φ = 41333469041664.

The previous prime is 103433224013381. The next prime is 103433224013461. The reversal of 103433224013440 is 44310422334301.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×103433224013440² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103433224013396 and 103433224013405.

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, 77109060 + ... + 78438979.

It is an arithmetic number, because the mean of its divisors is an integer number (3867313144500).

Almost surely, 2^{103433224013440} is an apocalyptic number.

103433224013440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103433224013440 is an abundant number, since it is smaller than the sum of its proper divisors (144074817234560).

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

103433224013440 is a wasteful number, since it uses less digits than its factorization.

103433224013440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155549097 (or 155549085 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 103433224013440 its reverse (44310422334301), we get a palindrome (147743646347741).

The spelling of 103433224013440 in words is "one hundred three trillion, four hundred thirty-three billion, two hundred twenty-four million, thirteen thousand, four hundred forty".