42432049127 has 8 divisors (see below), whose sum is σ = 45842989920. Its totient is φ = 39042099360.

The previous prime is 42432049111. The next prime is 42432049141. The reversal of 42432049127 is 72194023424.

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

It is a cyclic number.

It is not a de Polignac number, because 42432049127 - 2⁴ = 42432049111 is a prime.

It is a super-2 number, since 2×42432049127² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42432049427) 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, 5243552 + ... + 5251637.

It is an arithmetic number, because the mean of its divisors is an integer number (5730373740).

Almost surely, 2^42432049127 is an apocalyptic number.

42432049127 is a deficient number, since it is larger than the sum of its proper divisors (3410940793).

42432049127 is a wasteful number, since it uses less digits than its factorization.

42432049127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10495513.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 42432049127 in words is "forty-two billion, four hundred thirty-two million, forty-nine thousand, one hundred twenty-seven".