4211393472 has 840 divisors, whose sum is σ = 16198047360. Its totient is φ = 1067489280.

The previous prime is 4211393447. The next prime is 4211393503. The reversal of 4211393472 is 2743931124.

It is a happy number.

4211393472 is a `hidden beast` number, since 421 + 139 + 34 + 72 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 183104053 + ... + 183104075.

Almost surely, 2^4211393472 is an apocalyptic number.

4211393472 is the 32448-th decagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4211393472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8099023680).

4211393472 is an abundant number, since it is smaller than the sum of its proper divisors (11986653888).

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

4211393472 is a wasteful number, since it uses less digits than its factorization.

4211393472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 71 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 4211393472 is about 64895.2499956661. The cubic root of 4211393472 is about 1614.8862616434.

The spelling of 4211393472 in words is "four billion, two hundred eleven million, three hundred ninety-three thousand, four hundred seventy-two".