403432441342 has 32 divisors (see below), whose sum is σ = 693395873280. Its totient is φ = 172450836960.

The previous prime is 403432441339. The next prime is 403432441403. The reversal of 403432441342 is 243144234304.

It is a junction number, because it is equal to n+sod(n) for n = 403432441298 and 403432441307.

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, 8772384 + ... + 8818252.

It is an arithmetic number, because the mean of its divisors is an integer number (21668621040).

Almost surely, 2^403432441342 is an apocalyptic number.

403432441342 is a deficient number, since it is larger than the sum of its proper divisors (289963431938).

403432441342 is a wasteful number, since it uses less digits than its factorization.

403432441342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47496.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 403432441342 its reverse (243144234304), we get a palindrome (646576675646).

The spelling of 403432441342 in words is "four hundred three billion, four hundred thirty-two million, four hundred forty-one thousand, three hundred forty-two".