42167124463 has 2 divisors, whose sum is σ = 42167124464. Its totient is φ = 42167124462.

The previous prime is 42167124401. The next prime is 42167124469. The reversal of 42167124463 is 36442176124.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42167124463 is a prime.

It is a super-3 number, since 3×42167124463³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42167124469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21083562231 + 21083562232.

It is an arithmetic number, because the mean of its divisors is an integer number (21083562232).

Almost surely, 2^42167124463 is an apocalyptic number.

42167124463 is a deficient number, since it is larger than the sum of its proper divisors (1).

42167124463 is an equidigital number, since it uses as much as digits as its factorization.

42167124463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 40.

The spelling of 42167124463 in words is "forty-two billion, one hundred sixty-seven million, one hundred twenty-four thousand, four hundred sixty-three".