34421972088 has 32 divisors (see below), whose sum is σ = 98348492160. Its totient is φ = 9834849120.

The previous prime is 34421972077. The next prime is 34421972089. The reversal of 34421972088 is 88027912443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34421972089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102446178 + ... + 102446513.

It is an arithmetic number, because the mean of its divisors is an integer number (3073390380).

Almost surely, 2^34421972088 is an apocalyptic number.

It is an amenable number.

34421972088 is an abundant number, since it is smaller than the sum of its proper divisors (63926520072).

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

34421972088 is a wasteful number, since it uses less digits than its factorization.

34421972088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204892707 (or 204892703 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 34421972088 in words is "thirty-four billion, four hundred twenty-one million, nine hundred seventy-two thousand, eighty-eight".