1043202402304 has 48 divisors (see below), whose sum is σ = 2097420457860. Its totient is φ = 518719242240.

The previous prime is 1043202402233. The next prime is 1043202402311. The reversal of 1043202402304 is 4032042023401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1039486280704 + 3716121600 = 1019552^2 + 60960^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036429 + ... + 1777804.

Almost surely, 2^{1043202402304} is an apocalyptic number.

It is an amenable number.

1043202402304 is an abundant number, since it is smaller than the sum of its proper divisors (1054218055556).

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

1043202402304 is an equidigital number, since it uses as much as digits as its factorization.

1043202402304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814436 (or 2814416 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1043202402304 its reverse (4032042023401), we get a palindrome (5075244425705).

The spelling of 1043202402304 in words is "one trillion, forty-three billion, two hundred two million, four hundred two thousand, three hundred four".