554142241456 has 40 divisors (see below), whose sum is σ = 1110081343104. Its totient is φ = 267698618880.

The previous prime is 554142241447. The next prime is 554142241529. The reversal of 554142241456 is 654142241455.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599335 + ... + 1211398.

Almost surely, 2^554142241456 is an apocalyptic number.

It is an amenable number.

554142241456 is an abundant number, since it is smaller than the sum of its proper divisors (555939101648).

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

554142241456 is a wasteful number, since it uses less digits than its factorization.

554142241456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811389 (or 1811383 counting only the distinct ones).

The product of its digits is 768000, while the sum is 43.

Subtracting 554142241456 from its reverse (654142241455), we obtain a palindrome (99999999999).

The spelling of 554142241456 in words is "five hundred fifty-four billion, one hundred forty-two million, two hundred forty-one thousand, four hundred fifty-six".