4726122723 has 24 divisors (see below), whose sum is σ = 8260787808. Its totient is φ = 2541779712.

The previous prime is 4726122707. The next prime is 4726122727. The reversal of 4726122723 is 3272216274.

It is a happy number.

It is not a de Polignac number, because 4726122723 - 2⁴ = 4726122707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4726122727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2205336 + ... + 2207477.

It is an arithmetic number, because the mean of its divisors is an integer number (344199492).

Almost surely, 2^4726122723 is an apocalyptic number.

4726122723 is a deficient number, since it is larger than the sum of its proper divisors (3534665085).

4726122723 is a wasteful number, since it uses less digits than its factorization.

4726122723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4412843 (or 4412840 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 4726122723 is about 68746.8015474175. The cubic root of 4726122723 is about 1678.1663103008.

Adding to 4726122723 its reverse (3272216274), we get a palindrome (7998338997).

It can be divided in two parts, 4726 and 122723, that added together give a square (127449 = 357²).

The spelling of 4726122723 in words is "four billion, seven hundred twenty-six million, one hundred twenty-two thousand, seven hundred twenty-three".