4252408078071 has 16 divisors (see below), whose sum is σ = 5705074428800. Its totient is φ = 2817342738720.

The previous prime is 4252408078003. The next prime is 4252408078091. The reversal of 4252408078071 is 1708708042524.

It is not a de Polignac number, because 4252408078071 - 2⁷ = 4252408077943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4252408078071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252408078001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6611556 + ... + 7226166.

It is an arithmetic number, because the mean of its divisors is an integer number (356567151800).

Almost surely, 2^{4252408078071} is an apocalyptic number.

4252408078071 is a deficient number, since it is larger than the sum of its proper divisors (1452666350729).

4252408078071 is a wasteful number, since it uses less digits than its factorization.

4252408078071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628926.

The product of its (nonzero) digits is 1003520, while the sum is 48.

The spelling of 4252408078071 in words is "four trillion, two hundred fifty-two billion, four hundred eight million, seventy-eight thousand, seventy-one".