4412521323 has 48 divisors (see below), whose sum is σ = 7476268800. Its totient is φ = 2455738560.

The previous prime is 4412521301. The next prime is 4412521349. The reversal of 4412521323 is 3231252144.

4412521323 is a `hidden beast` number, since 441 + 2 + 5 + 213 + 2 + 3 = 666.

It is not a de Polignac number, because 4412521323 - 2⁵ = 4412521291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4412521423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 399708 + ... + 410598.

It is an arithmetic number, because the mean of its divisors is an integer number (155755600).

Almost surely, 2^4412521323 is an apocalyptic number.

4412521323 is a deficient number, since it is larger than the sum of its proper divisors (3063747477).

4412521323 is a wasteful number, since it uses less digits than its factorization.

4412521323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11072 (or 11069 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 4412521323 is about 66426.8117780765. The cubic root of 4412521323 is about 1640.1954609141.

Adding to 4412521323 its reverse (3231252144), we get a palindrome (7643773467).

The spelling of 4412521323 in words is "four billion, four hundred twelve million, five hundred twenty-one thousand, three hundred twenty-three".