34010997560 has 64 divisors (see below), whose sum is σ = 77724360000. Its totient is φ = 13392479232.

The previous prime is 34010997547. The next prime is 34010997569. The reversal of 34010997560 is 6579901043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34010997569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794381 + ... + 836099.

It is an arithmetic number, because the mean of its divisors is an integer number (1214443125).

Almost surely, 2^34010997560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34010997560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38862180000).

34010997560 is an abundant number, since it is smaller than the sum of its proper divisors (43713362440).

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

34010997560 is a wasteful number, since it uses less digits than its factorization.

34010997560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42048 (or 42044 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 34010997560 in words is "thirty-four billion, ten million, nine hundred ninety-seven thousand, five hundred sixty".