4278724164124 has 24 divisors (see below), whose sum is σ = 7872949224000. Its totient is φ = 2031728825280.

The previous prime is 4278724164101. The next prime is 4278724164137. The reversal of 4278724164124 is 4214614278724.

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, 302333524 + ... + 302347675.

It is an arithmetic number, because the mean of its divisors is an integer number (328039551000).

Almost surely, 2^{4278724164124} is an apocalyptic number.

It is an amenable number.

4278724164124 is a deficient number, since it is larger than the sum of its proper divisors (3594225059876).

4278724164124 is a wasteful number, since it uses less digits than its factorization.

4278724164124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604681293 (or 604681291 counting only the distinct ones).

The product of its digits is 4816896, while the sum is 52.

The spelling of 4278724164124 in words is "four trillion, two hundred seventy-eight billion, seven hundred twenty-four million, one hundred sixty-four thousand, one hundred twenty-four".