4076922638 has 8 divisors (see below), whose sum is σ = 6381270288. Its totient is φ = 1949832544.

The previous prime is 4076922607. The next prime is 4076922649. The reversal of 4076922638 is 8362296704.

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 = 4076922592 and 4076922601.

It is a congruent number.

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, 44314331 + ... + 44314422.

It is an arithmetic number, because the mean of its divisors is an integer number (797658786).

Almost surely, 2^4076922638 is an apocalyptic number.

4076922638 is a deficient number, since it is larger than the sum of its proper divisors (2304347650).

4076922638 is a wasteful number, since it uses less digits than its factorization.

4076922638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88628778.

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 4076922638 is about 63850.7841611988. The cubic root of 4076922638 is about 1597.5121019718.

The spelling of 4076922638 in words is "four billion, seventy-six million, nine hundred twenty-two thousand, six hundred thirty-eight".