4405154454 has 24 divisors (see below), whose sum is σ = 9552697752. Its totient is φ = 1467123840.

The previous prime is 4405154441. The next prime is 4405154483. The reversal of 4405154454 is 4544515044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83419 + ... + 125574.

It is an arithmetic number, because the mean of its divisors is an integer number (398029073).

Almost surely, 2^4405154454 is an apocalyptic number.

4405154454 is an abundant number, since it is smaller than the sum of its proper divisors (5147543298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4405154454 is a wasteful number, since it uses less digits than its factorization.

4405154454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210172 (or 210169 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

The square root of 4405154454 is about 66371.3375938741. The cubic root of 4405154454 is about 1639.2821632889.

Adding to 4405154454 its reverse (4544515044), we get a palindrome (8949669498).

The spelling of 4405154454 in words is "four billion, four hundred five million, one hundred fifty-four thousand, four hundred fifty-four".