55114315414242 has 16 divisors (see below), whose sum is σ = 125975578089792. Its totient is φ = 15746947261200.

The previous prime is 55114315414241. The next prime is 55114315414253. The reversal of 55114315414242 is 24241451341155.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1312245605101 = 55114315414242 / (5 + 5 + 1 + 1 + 4 + 3 + 1 + 5 + 4 + 1 + 4 + 2 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 55114315414194 and 55114315414203.

It is not an unprimeable number, because it can be changed into a prime (55114315414241) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 656122802509 + ... + 656122802592.

It is an arithmetic number, because the mean of its divisors is an integer number (7873473630612).

Almost surely, 2^{55114315414242} is an apocalyptic number.

55114315414242 is an abundant number, since it is smaller than the sum of its proper divisors (70861262675550).

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

55114315414242 is a wasteful number, since it uses less digits than its factorization.

55114315414242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312245605113.

The product of its digits is 384000, while the sum is 42.

Adding to 55114315414242 its reverse (24241451341155), we get a palindrome (79355766755397).

The spelling of 55114315414242 in words is "fifty-five trillion, one hundred fourteen billion, three hundred fifteen million, four hundred fourteen thousand, two hundred forty-two".