3454403152454 has 4 divisors (see below), whose sum is σ = 5181604728684. Its totient is φ = 1727201576226.

The previous prime is 3454403152441. The next prime is 3454403152471. The reversal of 3454403152454 is 4542513044543.

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

It is a super-2 number, since 2×3454403152454² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 863600788112 + ... + 863600788115.

It is an arithmetic number, because the mean of its divisors is an integer number (1295401182171).

Almost surely, 2^{3454403152454} is an apocalyptic number.

3454403152454 is a deficient number, since it is larger than the sum of its proper divisors (1727201576230).

3454403152454 is a wasteful number, since it uses less digits than its factorization.

3454403152454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727201576229.

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 3454403152454 its reverse (4542513044543), we get a palindrome (7996916196997).

The spelling of 3454403152454 in words is "three trillion, four hundred fifty-four billion, four hundred three million, one hundred fifty-two thousand, four hundred fifty-four".