3203400602042 has 4 divisors (see below), whose sum is σ = 4805100903066. Its totient is φ = 1601700301020.

The previous prime is 3203400602023. The next prime is 3203400602113. The reversal of 3203400602042 is 2402060043023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2718050119801 + 485350482241 = 1648651^2 + 696671^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800850150509 + ... + 800850150512.

Almost surely, 2^{3203400602042} is an apocalyptic number.

3203400602042 is a deficient number, since it is larger than the sum of its proper divisors (1601700301024).

3203400602042 is a wasteful number, since it uses less digits than its factorization.

3203400602042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601700301023.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 3203400602042 its reverse (2402060043023), we get a palindrome (5605460645065).

The spelling of 3203400602042 in words is "three trillion, two hundred three billion, four hundred million, six hundred two thousand, forty-two".