42047867411 has 4 divisors (see below), whose sum is σ = 45870400824. Its totient is φ = 38225334000.

The previous prime is 42047867401. The next prime is 42047867423. The reversal of 42047867411 is 11476874024.

42047867411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42047867411 - 2¹⁰ = 42047866387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42047867401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1911266690 + ... + 1911266711.

It is an arithmetic number, because the mean of its divisors is an integer number (11467600206).

Almost surely, 2^42047867411 is an apocalyptic number.

42047867411 is a deficient number, since it is larger than the sum of its proper divisors (3822533413).

42047867411 is a wasteful number, since it uses less digits than its factorization.

42047867411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822533412.

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 42047867411 in words is "forty-two billion, forty-seven million, eight hundred sixty-seven thousand, four hundred eleven".