42124632627 has 128 divisors (see below), whose sum is σ = 73515663360. Its totient is φ = 20820240000.

The previous prime is 42124632619. The next prime is 42124632643. The reversal of 42124632627 is 72623642124.

It is not a de Polignac number, because 42124632627 - 2³ = 42124632619 is a prime.

It is a super-2 number, since 2×42124632627² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42124632607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 176253574 + ... + 176253812.

It is an arithmetic number, because the mean of its divisors is an integer number (574341120).

Almost surely, 2^42124632627 is an apocalyptic number.

42124632627 is a deficient number, since it is larger than the sum of its proper divisors (31391030733).

42124632627 is a wasteful number, since it uses less digits than its factorization.

42124632627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its digits is 193536, while the sum is 39.

The spelling of 42124632627 in words is "forty-two billion, one hundred twenty-four million, six hundred thirty-two thousand, six hundred twenty-seven".