6424228753723 has 4 divisors (see below), whose sum is σ = 7008249549528. Its totient is φ = 5840207957920.

The previous prime is 6424228753711. The next prime is 6424228753753. The reversal of 6424228753723 is 3273578224246.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6424228753723 - 2¹³ = 6424228745531 is a prime.

It is a super-2 number, since 2×6424228753723² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6424228753753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292010397886 + ... + 292010397907.

It is an arithmetic number, because the mean of its divisors is an integer number (1752062387382).

Almost surely, 2^{6424228753723} is an apocalyptic number.

6424228753723 is a deficient number, since it is larger than the sum of its proper divisors (584020795805).

6424228753723 is a wasteful number, since it uses less digits than its factorization.

6424228753723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584020795804.

The product of its digits is 27095040, while the sum is 55.

The spelling of 6424228753723 in words is "six trillion, four hundred twenty-four billion, two hundred twenty-eight million, seven hundred fifty-three thousand, seven hundred twenty-three".