403224424342140 has 192 divisors, whose sum is σ = 1139686539489792. Its totient is φ = 106516883865600.

The previous prime is 403224424342109. The next prime is 403224424342141. The reversal of 403224424342140 is 41243424422304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403224424342141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3519371055 + ... + 3519485625.

It is an arithmetic number, because the mean of its divisors is an integer number (5935867393176).

Almost surely, 2^{403224424342140} is an apocalyptic number.

It is an amenable number.

403224424342140 is an abundant number, since it is smaller than the sum of its proper divisors (736462115147652).

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

403224424342140 is a wasteful number, since it uses less digits than its factorization.

403224424342140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116060 (or 116058 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 39.

Adding to 403224424342140 its reverse (41243424422304), we get a palindrome (444467848764444).

The spelling of 403224424342140 in words is "four hundred three trillion, two hundred twenty-four billion, four hundred twenty-four million, three hundred forty-two thousand, one hundred forty".