3454311045142 has 4 divisors (see below), whose sum is σ = 5181466567716. Its totient is φ = 1727155522570.

The previous prime is 3454311045131. The next prime is 3454311045173. The reversal of 3454311045142 is 2415401134543.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 863577761284 + ... + 863577761287.

It is an arithmetic number, because the mean of its divisors is an integer number (1295366641929).

Almost surely, 2^{3454311045142} is an apocalyptic number.

3454311045142 is a deficient number, since it is larger than the sum of its proper divisors (1727155522574).

3454311045142 is a wasteful number, since it uses less digits than its factorization.

3454311045142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727155522573.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 3454311045142 its reverse (2415401134543), we get a palindrome (5869712179685).

The spelling of 3454311045142 in words is "three trillion, four hundred fifty-four billion, three hundred eleven million, forty-five thousand, one hundred forty-two".