10424001323440 has 20 divisors (see below), whose sum is σ = 24235803077184. Its totient is φ = 4169600529344.

The previous prime is 10424001323431. The next prime is 10424001323507. The reversal of 10424001323440 is 4432310042401.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 10424001323399 and 10424001323408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65150008192 + ... + 65150008351.

Almost surely, 2^{10424001323440} is an apocalyptic number.

10424001323440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10424001323440 is an abundant number, since it is smaller than the sum of its proper divisors (13811801753744).

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

10424001323440 is a wasteful number, since it uses less digits than its factorization.

10424001323440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130300016556 (or 130300016550 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10424001323440 its reverse (4432310042401), we get a palindrome (14856311365841).

The spelling of 10424001323440 in words is "ten trillion, four hundred twenty-four billion, one million, three hundred twenty-three thousand, four hundred forty".