3825244842 has 8 divisors (see below), whose sum is σ = 7650489696. Its totient is φ = 1275081612.

The previous prime is 3825244751. The next prime is 3825244877. The reversal of 3825244842 is 2484425283.

It is a sphenic number, since it is the product of 3 distinct primes.

3825244842 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3825244794 and 3825244803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318770398 + ... + 318770409.

It is an arithmetic number, because the mean of its divisors is an integer number (956311212).

Almost surely, 2^3825244842 is an apocalyptic number.

3825244842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3825244842 is a wasteful number, since it uses less digits than its factorization.

3825244842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637540812.

The product of its digits is 491520, while the sum is 42.

The square root of 3825244842 is about 61848.5637828398. The cubic root of 3825244842 is about 1563.9387705156.

The spelling of 3825244842 in words is "three billion, eight hundred twenty-five million, two hundred forty-four thousand, eight hundred forty-two".