403003412325142 has 16 divisors (see below), whose sum is σ = 605821918920192. Its totient is φ = 201062804533480.

The previous prime is 403003412325139. The next prime is 403003412325149. The reversal of 403003412325142 is 241523214300304.

It is a junction number, because it is equal to n+sod(n) for n = 403003412325098 and 403003412325107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403003412325149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17403267 + ... + 33299857.

It is an arithmetic number, because the mean of its divisors is an integer number (37863869932512).

Almost surely, 2^{403003412325142} is an apocalyptic number.

403003412325142 is a deficient number, since it is larger than the sum of its proper divisors (202818506595050).

403003412325142 is a wasteful number, since it uses less digits than its factorization.

403003412325142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15924203.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 403003412325142 its reverse (241523214300304), we get a palindrome (644526626625446).

The spelling of 403003412325142 in words is "four hundred three trillion, three billion, four hundred twelve million, three hundred twenty-five thousand, one hundred forty-two".