34628609489280 has 64 divisors (see below), whose sum is σ = 110378692753200. Its totient is φ = 9234295863296.

The previous prime is 34628609489273. The next prime is 34628609489323. The reversal of 34628609489280 is 8298490682643.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×34628609489280² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9017865135 + ... + 9017868974.

Almost surely, 2^{34628609489280} is an apocalyptic number.

34628609489280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34628609489280 is an abundant number, since it is smaller than the sum of its proper divisors (75750083263920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34628609489280 is a wasteful number, since it uses less digits than its factorization.

34628609489280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18035734131 (or 18035734119 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 69.

The spelling of 34628609489280 in words is "thirty-four trillion, six hundred twenty-eight billion, six hundred nine million, four hundred eighty-nine thousand, two hundred eighty".