4057824842 has 8 divisors (see below), whose sum is σ = 6087377856. Its totient is φ = 2028698892.

The previous prime is 4057824839. The next prime is 4057824923. The reversal of 4057824842 is 2484287504.

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

It is a junction number, because it is equal to n+sod(n) for n = 4057824793 and 4057824802.

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, 81848 + ... + 121715.

It is an arithmetic number, because the mean of its divisors is an integer number (760922232).

Almost surely, 2^4057824842 is an apocalyptic number.

4057824842 is a deficient number, since it is larger than the sum of its proper divisors (2029553014).

4057824842 is a wasteful number, since it uses less digits than its factorization.

4057824842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213532.

The product of its (nonzero) digits is 573440, while the sum is 44.

The square root of 4057824842 is about 63701.0584056497. The cubic root of 4057824842 is about 1595.0137532840.

The spelling of 4057824842 in words is "four billion, fifty-seven million, eight hundred twenty-four thousand, eight hundred forty-two".