64372426143 has 8 divisors (see below), whose sum is σ = 86794282800. Its totient is φ = 42432760128.

The previous prime is 64372426057. The next prime is 64372426159. The reversal of 64372426143 is 34162427346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 64372426143 - 2⁹ = 64372425631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64372426095 and 64372426104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64372426193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120547348 + ... + 120547881.

It is an arithmetic number, because the mean of its divisors is an integer number (10849285350).

Almost surely, 2^64372426143 is an apocalyptic number.

64372426143 is a deficient number, since it is larger than the sum of its proper divisors (22421856657).

64372426143 is a wasteful number, since it uses less digits than its factorization.

64372426143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241095321.

The product of its digits is 580608, while the sum is 42.

The spelling of 64372426143 in words is "sixty-four billion, three hundred seventy-two million, four hundred twenty-six thousand, one hundred forty-three".