4161034650 has 144 divisors (see below), whose sum is σ = 11059292160. Its totient is φ = 1034668800.

The previous prime is 4161034589. The next prime is 4161034651. The reversal of 4161034650 is 564301614.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4161034651) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3252711 + ... + 3253989.

It is an arithmetic number, because the mean of its divisors is an integer number (76800640).

Almost surely, 2^4161034650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4161034650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5529646080).

4161034650 is an abundant number, since it is smaller than the sum of its proper divisors (6898257510).

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

4161034650 is a wasteful number, since it uses less digits than its factorization.

4161034650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381 (or 1353 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4161034650 is about 64506.0822713641. The cubic root of 4161034650 is about 1608.4236271237.

The spelling of 4161034650 in words is "four billion, one hundred sixty-one million, thirty-four thousand, six hundred fifty".