14357858723 has 16 divisors (see below), whose sum is σ = 15977644032. Its totient is φ = 12812580000.

The previous prime is 14357858699. The next prime is 14357858737. The reversal of 14357858723 is 32785875341.

It is a cyclic number.

It is not a de Polignac number, because 14357858723 - 2¹⁶ = 14357793187 is a prime.

It is a super-2 number, since 2×14357858723² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14357858323) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 381398 + ... + 417348.

It is an arithmetic number, because the mean of its divisors is an integer number (998602752).

Almost surely, 2^14357858723 is an apocalyptic number.

14357858723 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14357858723 is a deficient number, since it is larger than the sum of its proper divisors (1619785309).

14357858723 is a wasteful number, since it uses less digits than its factorization.

14357858723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36986.

The product of its digits is 5644800, while the sum is 53.

The spelling of 14357858723 in words is "fourteen billion, three hundred fifty-seven million, eight hundred fifty-eight thousand, seven hundred twenty-three".