441402031413 has 12 divisors (see below), whose sum is σ = 728663671008. Its totient is φ = 252229732200.

The previous prime is 441402031393. The next prime is 441402031451. The reversal of 441402031413 is 314130204144.

441402031413 is a `hidden beast` number, since 4 + 4 + 1 + 40 + 203 + 1 + 413 = 666.

It is not a de Polignac number, because 441402031413 - 2¹³ = 441402023221 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441402031493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3503190663 + ... + 3503190788.

It is an arithmetic number, because the mean of its divisors is an integer number (60721972584).

Almost surely, 2^441402031413 is an apocalyptic number.

It is an amenable number.

441402031413 is a deficient number, since it is larger than the sum of its proper divisors (287261639595).

441402031413 is a wasteful number, since it uses less digits than its factorization.

441402031413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7006381464 (or 7006381461 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 441402031413 its reverse (314130204144), we get a palindrome (755532235557).

The spelling of 441402031413 in words is "four hundred forty-one billion, four hundred two million, thirty-one thousand, four hundred thirteen".