4878054742 has 24 divisors (see below), whose sum is σ = 8072529696. Its totient is φ = 2209086000.

The previous prime is 4878054733. The next prime is 4878054761. The reversal of 4878054742 is 2474508784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28392 + ... + 102772.

It is an arithmetic number, because the mean of its divisors is an integer number (336355404).

Almost surely, 2^4878054742 is an apocalyptic number.

4878054742 is a deficient number, since it is larger than the sum of its proper divisors (3194474954).

4878054742 is a wasteful number, since it uses less digits than its factorization.

4878054742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74676 (or 74665 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 49.

The square root of 4878054742 is about 69843.0722548772. The cubic root of 4878054742 is about 1695.9598108412.

The spelling of 4878054742 in words is "four billion, eight hundred seventy-eight million, fifty-four thousand, seven hundred forty-two".