403204113402 has 16 divisors (see below), whose sum is σ = 806602451520. Its totient is φ = 134369000352.

The previous prime is 403204113401. The next prime is 403204113407. The reversal of 403204113402 is 204311402304.

It is not an unprimeable number, because it can be changed into a prime (403204113401) 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, 8065702 + ... + 8115537.

It is an arithmetic number, because the mean of its divisors is an integer number (50412653220).

Almost surely, 2^403204113402 is an apocalyptic number.

403204113402 is an abundant number, since it is smaller than the sum of its proper divisors (403398338118).

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

403204113402 is a wasteful number, since it uses less digits than its factorization.

403204113402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16185397.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 403204113402 its reverse (204311402304), we get a palindrome (607515515706).

The spelling of 403204113402 in words is "four hundred three billion, two hundred four million, one hundred thirteen thousand, four hundred two".