4137748723 has 2 divisors, whose sum is σ = 4137748724. Its totient is φ = 4137748722.

The previous prime is 4137748687. The next prime is 4137748733. The reversal of 4137748723 is 3278477314.

4137748723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4137748723 - 2²⁵ = 4104194291 is a prime.

It is not a weakly prime, because it can be changed into another prime (4137748733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068874361 + 2068874362.

It is an arithmetic number, because the mean of its divisors is an integer number (2068874362).

Almost surely, 2^4137748723 is an apocalyptic number.

4137748723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4137748723 is an equidigital number, since it uses as much as digits as its factorization.

4137748723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 790272, while the sum is 46.

The square root of 4137748723 is about 64325.3350010709. The cubic root of 4137748723 is about 1605.4176664917.

It can be divided in two parts, 41377 and 48723, that added together give a triangular number (90100 = T₄₂₄).

The spelling of 4137748723 in words is "four billion, one hundred thirty-seven million, seven hundred forty-eight thousand, seven hundred twenty-three".