44196452613 has 12 divisors (see below), whose sum is σ = 64435951008. Its totient is φ = 29188933800.

The previous prime is 44196452591. The next prime is 44196452647. The reversal of 44196452613 is 31625469144.

44196452613 is a `hidden beast` number, since 4 + 4 + 196 + 452 + 6 + 1 + 3 = 666.

It is not a de Polignac number, because 44196452613 - 2⁵ = 44196452581 is a prime.

It is a super-3 number, since 3×44196452613³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44196452693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22946313 + ... + 22948238.

It is an arithmetic number, because the mean of its divisors is an integer number (5369662584).

Almost surely, 2^44196452613 is an apocalyptic number.

It is an amenable number.

44196452613 is a deficient number, since it is larger than the sum of its proper divisors (20239498395).

44196452613 is a wasteful number, since it uses less digits than its factorization.

44196452613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45894664 (or 45894661 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The spelling of 44196452613 in words is "forty-four billion, one hundred ninety-six million, four hundred fifty-two thousand, six hundred thirteen".