128345351041 has 8 divisors (see below), whose sum is σ = 130829852160. Its totient is φ = 125863179312.

The previous prime is 128345350979. The next prime is 128345351077. The reversal of 128345351041 is 140153543821.

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 128345351041 - 2¹¹ = 128345348993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (128345351081) 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, 470881 + ... + 691678.

It is an arithmetic number, because the mean of its divisors is an integer number (16353731520).

Almost surely, 2^128345351041 is an apocalyptic number.

It is an amenable number.

128345351041 is a deficient number, since it is larger than the sum of its proper divisors (2484501119).

128345351041 is a wasteful number, since it uses less digits than its factorization.

128345351041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164695.

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 128345351041 its reverse (140153543821), we get a palindrome (268498894862).

The spelling of 128345351041 in words is "one hundred twenty-eight billion, three hundred forty-five million, three hundred fifty-one thousand, forty-one".