4079035438 has 4 divisors (see below), whose sum is σ = 6118553160. Its totient is φ = 2039517718.

The previous prime is 4079035423. The next prime is 4079035447. The reversal of 4079035438 is 8345309704.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4079035394 and 4079035403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019758858 + ... + 1019758861.

It is an arithmetic number, because the mean of its divisors is an integer number (1529638290).

Almost surely, 2^4079035438 is an apocalyptic number.

4079035438 is a deficient number, since it is larger than the sum of its proper divisors (2039517722).

4079035438 is a wasteful number, since it uses less digits than its factorization.

4079035438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039517721.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 4079035438 is about 63867.3268424474. The cubic root of 4079035438 is about 1597.7880160198.

The spelling of 4079035438 in words is "four billion, seventy-nine million, thirty-five thousand, four hundred thirty-eight".