4078631774 has 16 divisors (see below), whose sum is σ = 6994312416. Its totient is φ = 1747392000.

The previous prime is 4078631759. The next prime is 4078631783. The reversal of 4078631774 is 4771368704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5327 + ... + 90474.

It is an arithmetic number, because the mean of its divisors is an integer number (437144526).

Almost surely, 2^4078631774 is an apocalyptic number.

4078631774 is a deficient number, since it is larger than the sum of its proper divisors (2915680642).

4078631774 is a wasteful number, since it uses less digits than its factorization.

4078631774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98851.

The product of its (nonzero) digits is 790272, while the sum is 47.

The square root of 4078631774 is about 63864.1665881580. The cubic root of 4078631774 is about 1597.7353082340.

The spelling of 4078631774 in words is "four billion, seventy-eight million, six hundred thirty-one thousand, seven hundred seventy-four".