4078467742 has 8 divisors (see below), whose sum is σ = 6123592800. Its totient is φ = 2037270144.

The previous prime is 4078467737. The next prime is 4078467761. The reversal of 4078467742 is 2477648704.

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

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, 979267 + ... + 983422.

It is an arithmetic number, because the mean of its divisors is an integer number (765449100).

Almost surely, 2^4078467742 is an apocalyptic number.

4078467742 is a deficient number, since it is larger than the sum of its proper divisors (2045125058).

4078467742 is a wasteful number, since it uses less digits than its factorization.

4078467742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963730.

The product of its (nonzero) digits is 2107392, while the sum is 49.

The square root of 4078467742 is about 63862.8823496090. The cubic root of 4078467742 is about 1597.7138890223.

The spelling of 4078467742 in words is "four billion, seventy-eight million, four hundred sixty-seven thousand, seven hundred forty-two".