4385081141479 has 8 divisors (see below), whose sum is σ = 4391192472480. Its totient is φ = 4378973069856.

The previous prime is 4385081141473. The next prime is 4385081141509. The reversal of 4385081141479 is 9741411805834.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4385081141479 - 2⁹ = 4385081140967 is a prime.

It is a super-2 number, since 2×4385081141479² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4385081141473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1883997 + ... + 3509929.

It is an arithmetic number, because the mean of its divisors is an integer number (548899059060).

Almost surely, 2^{4385081141479} is an apocalyptic number.

4385081141479 is a deficient number, since it is larger than the sum of its proper divisors (6111331001).

4385081141479 is a wasteful number, since it uses less digits than its factorization.

4385081141479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629689.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 4385081141479 in words is "four trillion, three hundred eighty-five billion, eighty-one million, one hundred forty-one thousand, four hundred seventy-nine".