128464373359 has 8 divisors (see below), whose sum is σ = 150397315488. Its totient is φ = 107426653440.

The previous prime is 128464373327. The next prime is 128464373363. The reversal of 128464373359 is 953373464821.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 128464373359 - 2⁵ = 128464373327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128464379359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223805242 + ... + 223805815.

It is an arithmetic number, because the mean of its divisors is an integer number (18799664436).

Almost surely, 2^128464373359 is an apocalyptic number.

128464373359 is a deficient number, since it is larger than the sum of its proper divisors (21932942129).

128464373359 is an equidigital number, since it uses as much as digits as its factorization.

128464373359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447611105.

The product of its digits is 13063680, while the sum is 55.

The spelling of 128464373359 in words is "one hundred twenty-eight billion, four hundred sixty-four million, three hundred seventy-three thousand, three hundred fifty-nine".