4242055454 has 32 divisors (see below), whose sum is σ = 7864335360. Its totient is φ = 1671136992.

The previous prime is 4242055451. The next prime is 4242055471. The reversal of 4242055454 is 4545502424.

It is a super-2 number, since 2×4242055454² = 35990068949622292232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242055451) 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 15 ways as a sum of consecutive naturals, for example, 5264 + ... + 92259.

It is an arithmetic number, because the mean of its divisors is an integer number (245760480).

Almost surely, 2^4242055454 is an apocalyptic number.

4242055454 is a deficient number, since it is larger than the sum of its proper divisors (3622279906).

4242055454 is a wasteful number, since it uses less digits than its factorization.

4242055454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97784.

The product of its (nonzero) digits is 128000, while the sum is 35.

The square root of 4242055454 is about 65131.0636639691. The cubic root of 4242055454 is about 1618.7959673614.

Adding to 4242055454 its reverse (4545502424), we get a palindrome (8787557878).

The spelling of 4242055454 in words is "four billion, two hundred forty-two million, fifty-five thousand, four hundred fifty-four".