10403242014420 has 72 divisors (see below), whose sum is σ = 31586583810600. Its totient is φ = 2771553208320.

The previous prime is 10403242014419. The next prime is 10403242014427. The reversal of 10403242014420 is 2441024230401.

10403242014420 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 32 + 4 + 201 + 4 + 420 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4334449180356 + 6068792834064 = 2081934^2 + 2463492^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10403242014427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27359221 + ... + 27736860.

It is an arithmetic number, because the mean of its divisors is an integer number (438702552925).

Almost surely, 2^{10403242014420} is an apocalyptic number.

10403242014420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10403242014420 is an abundant number, since it is smaller than the sum of its proper divisors (21183341796180).

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

10403242014420 is a wasteful number, since it uses less digits than its factorization.

10403242014420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55097145 (or 55097140 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 10403242014420 its reverse (2441024230401), we get a palindrome (12844266244821).

The spelling of 10403242014420 in words is "ten trillion, four hundred three billion, two hundred forty-two million, fourteen thousand, four hundred twenty".