6145930128 has 40 divisors (see below), whose sum is σ = 17098294528. Its totient is φ = 1891055232.

The previous prime is 6145930121. The next prime is 6145930157. The reversal of 6145930128 is 8210395416.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (6145930121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4924000 + ... + 4925247.

Almost surely, 2^6145930128 is an apocalyptic number.

It is an amenable number.

6145930128 is an abundant number, since it is smaller than the sum of its proper divisors (10952364400).

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

6145930128 is a wasteful number, since it uses less digits than its factorization.

6145930128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9849271 (or 9849265 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 6145930128 is about 78395.9828562663. The cubic root of 6145930128 is about 1831.7345601068.

The spelling of 6145930128 in words is "six billion, one hundred forty-five million, nine hundred thirty thousand, one hundred twenty-eight".