34378930550 has 24 divisors (see below), whose sum is σ = 63969070896. Its totient is φ = 13746355040.

The previous prime is 34378930517. The next prime is 34378930633. The reversal of 34378930550 is 5503987343.

It is a junction number, because it is equal to n+sod(n) for n = 34378930495 and 34378930504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4052 + ... + 262248.

It is an arithmetic number, because the mean of its divisors is an integer number (2665377954).

Almost surely, 2^34378930550 is an apocalyptic number.

34378930550 is a deficient number, since it is larger than the sum of its proper divisors (29590140346).

34378930550 is a wasteful number, since it uses less digits than its factorization.

34378930550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260872 (or 260867 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 34378930550 in words is "thirty-four billion, three hundred seventy-eight million, nine hundred thirty thousand, five hundred fifty".