5425873434 has 24 divisors (see below), whose sum is σ = 12374799840. Its totient is φ = 1713433608.

The previous prime is 5425873393. The next prime is 5425873441. The reversal of 5425873434 is 4343785245.

5425873434 is a `hidden beast` number, since 5 + 4 + 2 + 587 + 34 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5425873434.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7932222 + ... + 7932905.

It is an arithmetic number, because the mean of its divisors is an integer number (515616660).

Almost surely, 2^5425873434 is an apocalyptic number.

5425873434 is an abundant number, since it is smaller than the sum of its proper divisors (6948926406).

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

5425873434 is a wasteful number, since it uses less digits than its factorization.

5425873434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15865154 (or 15865151 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 45.

The square root of 5425873434 is about 73660.5283309861. The cubic root of 5425873434 is about 1757.2081937066.

The spelling of 5425873434 in words is "five billion, four hundred twenty-five million, eight hundred seventy-three thousand, four hundred thirty-four".