3453440313046 has 8 divisors (see below), whose sum is σ = 5180698361664. Its totient is φ = 1726540859160.

The previous prime is 3453440313041. The next prime is 3453440313079. The reversal of 3453440313046 is 6403130443543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453440313041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89624605 + ... + 89663128.

It is an arithmetic number, because the mean of its divisors is an integer number (647587295208).

Almost surely, 2^{3453440313046} is an apocalyptic number.

3453440313046 is a deficient number, since it is larger than the sum of its proper divisors (1727258048618).

3453440313046 is a wasteful number, since it uses less digits than its factorization.

3453440313046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179297366.

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 3453440313046 its reverse (6403130443543), we get a palindrome (9856570756589).

The spelling of 3453440313046 in words is "three trillion, four hundred fifty-three billion, four hundred forty million, three hundred thirteen thousand, forty-six".