6117144630 has 32 divisors (see below), whose sum is σ = 15319459584. Its totient is φ = 1560314976.

The previous prime is 6117144617. The next prime is 6117144647. The reversal of 6117144630 is 364417116.

It is a junction number, because it is equal to n+sod(n) for n = 6117144591 and 6117144600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4432024 + ... + 4433403.

It is an arithmetic number, because the mean of its divisors is an integer number (478733112).

Almost surely, 2^6117144630 is an apocalyptic number.

6117144630 is an abundant number, since it is smaller than the sum of its proper divisors (9202314954).

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

6117144630 is a wasteful number, since it uses less digits than its factorization.

6117144630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8865460.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 6117144630 is about 78212.1769931000. The cubic root of 6117144630 is about 1828.8703380667.

The spelling of 6117144630 in words is "six billion, one hundred seventeen million, one hundred forty-four thousand, six hundred thirty".