4618109376 has 140 divisors (see below), whose sum is σ = 13855747752. Its totient is φ = 1520681472.

The previous prime is 4618109357. The next prime is 4618109383. The reversal of 4618109376 is 6739018164.

It is a happy number.

It is a super-4 number, since 4×4618109376⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 424906 + ... + 435638.

Almost surely, 2^4618109376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4618109376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6927873876).

4618109376 is an abundant number, since it is smaller than the sum of its proper divisors (9237638376).

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

4618109376 is a wasteful number, since it uses less digits than its factorization.

4618109376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10840 (or 10821 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 4618109376 is about 67956.6727849444. The cubic root of 4618109376 is about 1665.2830879749.

The spelling of 4618109376 in words is "four billion, six hundred eighteen million, one hundred nine thousand, three hundred seventy-six".