54424043434 has 16 divisors (see below), whose sum is σ = 86142605760. Its totient is φ = 25736428960.

The previous prime is 54424043383. The next prime is 54424043449. The reversal of 54424043434 is 43434042445.

It is a junction number, because it is equal to n+sod(n) for n = 54424043393 and 54424043402.

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, 6642712 + ... + 6650899.

It is an arithmetic number, because the mean of its divisors is an integer number (5383912860).

Almost surely, 2^54424043434 is an apocalyptic number.

54424043434 is a deficient number, since it is larger than the sum of its proper divisors (31718562326).

54424043434 is a wasteful number, since it uses less digits than its factorization.

54424043434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13293725.

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 54424043434 its reverse (43434042445), we get a palindrome (97858085879).

The spelling of 54424043434 in words is "fifty-four billion, four hundred twenty-four million, forty-three thousand, four hundred thirty-four".