34653909980 has 12 divisors (see below), whose sum is σ = 72773211000. Its totient is φ = 13861563984.

The previous prime is 34653909971. The next prime is 34653910001. The reversal of 34653909980 is 8990935643.

It is a super-3 number, since 3×34653909980³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866347730 + ... + 866347769.

It is an arithmetic number, because the mean of its divisors is an integer number (6064434250).

Almost surely, 2^34653909980 is an apocalyptic number.

It is an amenable number.

34653909980 is an abundant number, since it is smaller than the sum of its proper divisors (38119301020).

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

34653909980 is a wasteful number, since it uses less digits than its factorization.

34653909980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732695508 (or 1732695506 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 56.

The spelling of 34653909980 in words is "thirty-four billion, six hundred fifty-three million, nine hundred nine thousand, nine hundred eighty".