4726723474540 has 24 divisors (see below), whose sum is σ = 9948730065120. Its totient is φ = 1886382576768.

The previous prime is 4726723474493. The next prime is 4726723474573. The reversal of 4726723474540 is 454743276274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269166817 + ... + 269184376.

It is an arithmetic number, because the mean of its divisors is an integer number (414530419380).

Almost surely, 2^{4726723474540} is an apocalyptic number.

It is an amenable number.

4726723474540 is an abundant number, since it is smaller than the sum of its proper divisors (5222006590580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4726723474540 is a wasteful number, since it uses less digits than its factorization.

4726723474540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538351641 (or 538351639 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 55.

The spelling of 4726723474540 in words is "four trillion, seven hundred twenty-six billion, seven hundred twenty-three million, four hundred seventy-four thousand, five hundred forty".