42176000479 has 2 divisors, whose sum is σ = 42176000480. Its totient is φ = 42176000478.

The previous prime is 42176000441. The next prime is 42176000491. The reversal of 42176000479 is 97400067124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42176000479 - 2²¹ = 42173903327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42176000879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21088000239 + 21088000240.

It is an arithmetic number, because the mean of its divisors is an integer number (21088000240).

Almost surely, 2^42176000479 is an apocalyptic number.

42176000479 is a deficient number, since it is larger than the sum of its proper divisors (1).

42176000479 is an equidigital number, since it uses as much as digits as its factorization.

42176000479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 42176000479 in words is "forty-two billion, one hundred seventy-six million, four hundred seventy-nine", and thus it is an aban number.