3454234452056 has 16 divisors (see below), whose sum is σ = 6582864837840. Its totient is φ = 1698803828640.

The previous prime is 3454234452029. The next prime is 3454234452059. The reversal of 3454234452056 is 6502544324543.

It is a super-2 number, since 2×3454234452056² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3454234452056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454234452059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3539174156 + ... + 3539175131.

It is an arithmetic number, because the mean of its divisors is an integer number (411429052365).

Almost surely, 2^{3454234452056} is an apocalyptic number.

It is an amenable number.

3454234452056 is a deficient number, since it is larger than the sum of its proper divisors (3128630385784).

3454234452056 is a wasteful number, since it uses less digits than its factorization.

3454234452056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7078349354 (or 7078349350 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 47.

Adding to 3454234452056 its reverse (6502544324543), we get a palindrome (9956778776599).

The spelling of 3454234452056 in words is "three trillion, four hundred fifty-four billion, two hundred thirty-four million, four hundred fifty-two thousand, fifty-six".