41454154454 has 4 divisors (see below), whose sum is σ = 62181231684. Its totient is φ = 20727077226.

The previous prime is 41454154409. The next prime is 41454154463. The reversal of 41454154454 is 45445145414.

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, 10363538612 + ... + 10363538615.

It is an arithmetic number, because the mean of its divisors is an integer number (15545307921).

Almost surely, 2^41454154454 is an apocalyptic number.

41454154454 is a deficient number, since it is larger than the sum of its proper divisors (20727077230).

41454154454 is a wasteful number, since it uses less digits than its factorization.

41454154454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20727077229.

The product of its digits is 512000, while the sum is 41.

Adding to 41454154454 its reverse (45445145414), we get a palindrome (86899299868).

The spelling of 41454154454 in words is "forty-one billion, four hundred fifty-four million, one hundred fifty-four thousand, four hundred fifty-four".