34343139100 has 72 divisors (see below), whose sum is σ = 75189625056. Its totient is φ = 13615200000.

The previous prime is 34343139091. The next prime is 34343139109. The reversal of 34343139100 is 193134343.

It is an interprime number because it is at equal distance from previous prime (34343139091) and next prime (34343139109).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34343139109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5626050 + ... + 5632150.

It is an arithmetic number, because the mean of its divisors is an integer number (1044300348).

Almost surely, 2^34343139100 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 34343139100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37594812528).

34343139100 is an abundant number, since it is smaller than the sum of its proper divisors (40846485956).

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

34343139100 is a wasteful number, since it uses less digits than its factorization.

34343139100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6607 (or 6600 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 34343139100 in words is "thirty-four billion, three hundred forty-three million, one hundred thirty-nine thousand, one hundred".