403432411242 has 32 divisors (see below), whose sum is σ = 922308009984. Its totient is φ = 115244305200.

The previous prime is 403432411199. The next prime is 403432411267. The reversal of 403432411242 is 242114234304.

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, 698434 + ... + 1137837.

It is an arithmetic number, because the mean of its divisors is an integer number (28822125312).

Almost surely, 2^403432411242 is an apocalyptic number.

403432411242 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

403432411242 is an abundant number, since it is smaller than the sum of its proper divisors (518875598742).

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

403432411242 is a wasteful number, since it uses less digits than its factorization.

403432411242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841514.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 403432411242 its reverse (242114234304), we get a palindrome (645546645546).

The spelling of 403432411242 in words is "four hundred three billion, four hundred thirty-two million, four hundred eleven thousand, two hundred forty-two".