34264066655440 has 80 divisors (see below), whose sum is σ = 79750135307520. Its totient is φ = 13690803755520.

The previous prime is 34264066655419. The next prime is 34264066655453. The reversal of 34264066655440 is 4455666046243.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 676181305 + ... + 676231975.

It is an arithmetic number, because the mean of its divisors is an integer number (996876691344).

Almost surely, 2^{34264066655440} is an apocalyptic number.

It is an amenable number.

34264066655440 is an abundant number, since it is smaller than the sum of its proper divisors (45486068652080).

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

34264066655440 is a wasteful number, since it uses less digits than its factorization.

34264066655440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59660 (or 59654 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 55.

The spelling of 34264066655440 in words is "thirty-four trillion, two hundred sixty-four billion, sixty-six million, six hundred fifty-five thousand, four hundred forty".