54426350142 has 16 divisors (see below), whose sum is σ = 120947444880. Its totient is φ = 18142116696.

The previous prime is 54426350141. The next prime is 54426350161. The reversal of 54426350142 is 24105362445.

54426350142 is a `hidden beast` number, since 5 + 4 + 4 + 2 + 635 + 0 + 14 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 54426350097 and 54426350106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54426350141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503947633 + ... + 503947740.

It is an arithmetic number, because the mean of its divisors is an integer number (7559215305).

Almost surely, 2^54426350142 is an apocalyptic number.

54426350142 is an abundant number, since it is smaller than the sum of its proper divisors (66521094738).

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

54426350142 is a wasteful number, since it uses less digits than its factorization.

54426350142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007895384 (or 1007895378 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 54426350142 in words is "fifty-four billion, four hundred twenty-six million, three hundred fifty thousand, one hundred forty-two".