4071239713385 has 32 divisors (see below), whose sum is σ = 5431506167808. Its totient is φ = 2909207669760.

The previous prime is 4071239713363. The next prime is 4071239713403. The reversal of 4071239713385 is 5833179321704.

It is not a de Polignac number, because 4071239713385 - 2¹⁴ = 4071239697001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23657009 + ... + 23828481.

It is an arithmetic number, because the mean of its divisors is an integer number (169734567744).

Almost surely, 2^{4071239713385} is an apocalyptic number.

It is an amenable number.

4071239713385 is a deficient number, since it is larger than the sum of its proper divisors (1360266454423).

4071239713385 is a wasteful number, since it uses less digits than its factorization.

4071239713385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183305.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 4071239713385 in words is "four trillion, seventy-one billion, two hundred thirty-nine million, seven hundred thirteen thousand, three hundred eighty-five".