128614345034 has 16 divisors (see below), whose sum is σ = 220498532736. Its totient is φ = 55116234000.

The previous prime is 128614345031. The next prime is 128614345043. The reversal of 128614345034 is 430543416821.

It is a super-2 number, since 2×128614345034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 128614344982 and 128614345000.

It is not an unprimeable number, because it can be changed into a prime (128614345031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155942 + ... + 530609.

It is an arithmetic number, because the mean of its divisors is an integer number (13781158296).

Almost surely, 2^128614345034 is an apocalyptic number.

128614345034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

128614345034 is a deficient number, since it is larger than the sum of its proper divisors (91884187702).

128614345034 is a wasteful number, since it uses less digits than its factorization.

128614345034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699941.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 128614345034 in words is "one hundred twenty-eight billion, six hundred fourteen million, three hundred forty-five thousand, thirty-four".