3402033145042 has 12 divisors (see below), whose sum is σ = 5936200692030. Its totient is φ = 1458014204976.

The previous prime is 3402033145033. The next prime is 3402033145061. The reversal of 3402033145042 is 2405413302043.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2894663279641 + 507369865401 = 1701371^2 + 712299^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3402033144995 and 3402033145013.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17357311867 + ... + 17357312062.

Almost surely, 2^{3402033145042} is an apocalyptic number.

3402033145042 is a deficient number, since it is larger than the sum of its proper divisors (2534167546988).

3402033145042 is a wasteful number, since it uses less digits than its factorization.

3402033145042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34714623945 (or 34714623938 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 3402033145042 its reverse (2405413302043), we get a palindrome (5807446447085).

The spelling of 3402033145042 in words is "three trillion, four hundred two billion, thirty-three million, one hundred forty-five thousand, forty-two".