4041621422871 has 8 divisors (see below), whose sum is σ = 5395344683904. Its totient is φ = 2691156221880.

The previous prime is 4041621422819. The next prime is 4041621422899. The reversal of 4041621422871 is 1782241261404.

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

It is not a de Polignac number, because 4041621422871 - 2⁶ = 4041621422807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041621429871) 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, 814512115 + ... + 814517076.

It is an arithmetic number, because the mean of its divisors is an integer number (674418085488).

Almost surely, 2^{4041621422871} is an apocalyptic number.

4041621422871 is a deficient number, since it is larger than the sum of its proper divisors (1353723261033).

4041621422871 is a wasteful number, since it uses less digits than its factorization.

4041621422871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629030021.

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 4041621422871 in words is "four trillion, forty-one billion, six hundred twenty-one million, four hundred twenty-two thousand, eight hundred seventy-one".