403035243135342 has 32 divisors (see below), whose sum is σ = 809373847456512. Its totient is φ = 133795419725184.

The previous prime is 403035243135241. The next prime is 403035243135353. The reversal of 403035243135342 is 243531342530304.

It is a junction number, because it is equal to n+sod(n) for n = 403035243135294 and 403035243135303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110565588 + ... + 114152615.

It is an arithmetic number, because the mean of its divisors is an integer number (25292932733016).

Almost surely, 2^{403035243135342} is an apocalyptic number.

403035243135342 is an abundant number, since it is smaller than the sum of its proper divisors (406338604321170).

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

403035243135342 is a wasteful number, since it uses less digits than its factorization.

403035243135342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224719432.

The product of its (nonzero) digits is 1555200, while the sum is 42.

Adding to 403035243135342 its reverse (243531342530304), we get a palindrome (646566585665646).

The spelling of 403035243135342 in words is "four hundred three trillion, thirty-five billion, two hundred forty-three million, one hundred thirty-five thousand, three hundred forty-two".