42125414255 has 8 divisors (see below), whose sum is σ = 50568625824. Its totient is φ = 33688245600.

The previous prime is 42125414251. The next prime is 42125414267. The reversal of 42125414255 is 55241452124.

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

It is not a de Polignac number, because 42125414255 - 2² = 42125414251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42125414251) 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, 1495376 + ... + 1523285.

It is an arithmetic number, because the mean of its divisors is an integer number (6321078228).

Almost surely, 2^42125414255 is an apocalyptic number.

42125414255 is a deficient number, since it is larger than the sum of its proper divisors (8443211569).

42125414255 is a wasteful number, since it uses less digits than its factorization.

42125414255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021457.

The product of its digits is 64000, while the sum is 35.

Adding to 42125414255 its reverse (55241452124), we get a palindrome (97366866379).

The spelling of 42125414255 in words is "forty-two billion, one hundred twenty-five million, four hundred fourteen thousand, two hundred fifty-five".