4346441172 has 72 divisors (see below), whose sum is σ = 11209895424. Its totient is φ = 1419477696.

The previous prime is 4346441167. The next prime is 4346441173. The reversal of 4346441172 is 2711446434.

4346441172 is a `hidden beast` number, since 4 + 3 + 4 + 644 + 1 + 1 + 7 + 2 = 666.

It is a super-3 number, since 3×4346441172³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4346441173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2027133 + ... + 2029275.

It is an arithmetic number, because the mean of its divisors is an integer number (155692992).

Almost surely, 2^4346441172 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 4346441172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5604947712).

4346441172 is an abundant number, since it is smaller than the sum of its proper divisors (6863454252).

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

4346441172 is a wasteful number, since it uses less digits than its factorization.

4346441172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269 (or 3264 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 4346441172 is about 65927.5448655568. The cubic root of 4346441172 is about 1631.9666092145.

The spelling of 4346441172 in words is "four billion, three hundred forty-six million, four hundred forty-one thousand, one hundred seventy-two".