34103621450 has 48 divisors (see below), whose sum is σ = 66235599936. Its totient is φ = 13039488000.

The previous prime is 34103621411. The next prime is 34103621471. The reversal of 34103621450 is 5412630143.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1831889 + ... + 1850411.

It is an arithmetic number, because the mean of its divisors is an integer number (1379908332).

Almost surely, 2^34103621450 is an apocalyptic number.

34103621450 is a deficient number, since it is larger than the sum of its proper divisors (32131978486).

34103621450 is a wasteful number, since it uses less digits than its factorization.

34103621450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20159 (or 20154 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 34103621450 in words is "thirty-four billion, one hundred three million, six hundred twenty-one thousand, four hundred fifty".