4078653026 has 16 divisors (see below), whose sum is σ = 7008134784. Its totient is φ = 1743954624.

The previous prime is 4078653013. The next prime is 4078653041. The reversal of 4078653026 is 6203568704.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330350 + ... + 342473.

It is an arithmetic number, because the mean of its divisors is an integer number (438008424).

Almost surely, 2^4078653026 is an apocalyptic number.

4078653026 is a deficient number, since it is larger than the sum of its proper divisors (2929481758).

4078653026 is a wasteful number, since it uses less digits than its factorization.

4078653026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673265.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 4078653026 is about 63864.3329723250. The cubic root of 4078653026 is about 1597.7380832669.

The spelling of 4078653026 in words is "four billion, seventy-eight million, six hundred fifty-three thousand, twenty-six".