42471554375 has 10 divisors (see below), whose sum is σ = 53072455128. Its totient is φ = 33977243000.

The previous prime is 42471554357. The next prime is 42471554401. The reversal of 42471554375 is 57345517424.

42471554375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42471554375 - 2³⁰ = 41397812551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 33976619 + ... + 33977868.

Almost surely, 2^42471554375 is an apocalyptic number.

42471554375 is a deficient number, since it is larger than the sum of its proper divisors (10600900753).

42471554375 is an frugal number, since it uses more digits than its factorization.

42471554375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67954507 (or 67954492 counting only the distinct ones).

The product of its digits is 2352000, while the sum is 47.

The spelling of 42471554375 in words is "forty-two billion, four hundred seventy-one million, five hundred fifty-four thousand, three hundred seventy-five".