4435679545407 has 48 divisors (see below), whose sum is σ = 7544947737600. Its totient is φ = 2482739138880.

The previous prime is 4435679545399. The next prime is 4435679545433. The reversal of 4435679545407 is 7045459765344.

4435679545407 is a `hidden beast` number, since 4 + 4 + 35 + 6 + 7 + 9 + 54 + 540 + 7 = 666.

It is not a de Polignac number, because 4435679545407 - 2³ = 4435679545399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4435679545447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33520807 + ... + 33652872.

It is an arithmetic number, because the mean of its divisors is an integer number (157186411200).

Almost surely, 2^{4435679545407} is an apocalyptic number.

4435679545407 is a deficient number, since it is larger than the sum of its proper divisors (3109268192193).

4435679545407 is a wasteful number, since it uses less digits than its factorization.

4435679545407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67173748 (or 67173745 counting only the distinct ones).

The product of its (nonzero) digits is 254016000, while the sum is 63.

The spelling of 4435679545407 in words is "four trillion, four hundred thirty-five billion, six hundred seventy-nine million, five hundred forty-five thousand, four hundred seven".