42475142013 has 8 divisors (see below), whose sum is σ = 56642443008. Its totient is φ = 28312301184.

The previous prime is 42475141997. The next prime is 42475142023. The reversal of 42475142013 is 31024157424.

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

It is not a de Polignac number, because 42475142013 - 2⁴ = 42475141997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42475142023) 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, 1092756 + ... + 1130957.

It is an arithmetic number, because the mean of its divisors is an integer number (7080305376).

Almost surely, 2^42475142013 is an apocalyptic number.

It is an amenable number.

42475142013 is a deficient number, since it is larger than the sum of its proper divisors (14167300995).

42475142013 is a wasteful number, since it uses less digits than its factorization.

42475142013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230083.

The product of its (nonzero) digits is 26880, while the sum is 33.

Adding to 42475142013 its reverse (31024157424), we get a palindrome (73499299437).

The spelling of 42475142013 in words is "forty-two billion, four hundred seventy-five million, one hundred forty-two thousand, thirteen".