6109923430 has 64 divisors (see below), whose sum is σ = 11945102400. Its totient is φ = 2236792320.

The previous prime is 6109923401. The next prime is 6109923473. The reversal of 6109923430 is 343299016.

It is a self number, because there is not a number n which added to its sum of digits gives 6109923430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13253400 + ... + 13253860.

It is an arithmetic number, because the mean of its divisors is an integer number (186642225).

Almost surely, 2^6109923430 is an apocalyptic number.

6109923430 is a deficient number, since it is larger than the sum of its proper divisors (5835178970).

6109923430 is a wasteful number, since it uses less digits than its factorization.

6109923430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 6109923430 is about 78165.9991940230. Note that the first 3 decimals coincide. The cubic root of 6109923430 is about 1828.1504031165.

The spelling of 6109923430 in words is "six billion, one hundred nine million, nine hundred twenty-three thousand, four hundred thirty".