4009743728474 has 16 divisors (see below), whose sum is σ = 6563538292896. Its totient is φ = 1822016490000.

The previous prime is 4009743728429. The next prime is 4009743728483. The reversal of 4009743728474 is 4748273479004.

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, 29645777 + ... + 29780724.

It is an arithmetic number, because the mean of its divisors is an integer number (410221143306).

Almost surely, 2^{4009743728474} is an apocalyptic number.

4009743728474 is a deficient number, since it is larger than the sum of its proper divisors (2553794564422).

4009743728474 is a wasteful number, since it uses less digits than its factorization.

4009743728474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59429581.

The product of its (nonzero) digits is 37933056, while the sum is 59.

The spelling of 4009743728474 in words is "four trillion, nine billion, seven hundred forty-three million, seven hundred twenty-eight thousand, four hundred seventy-four".