42331427007 has 8 divisors (see below), whose sum is σ = 56443356720. Its totient is φ = 28220224320.

The previous prime is 42331427003. The next prime is 42331427009. The reversal of 42331427007 is 70072413324.

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

It is not a de Polignac number, because 42331427007 - 2² = 42331427003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42331427003) 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, 27094 + ... + 292227.

It is an arithmetic number, because the mean of its divisors is an integer number (7055419590).

Almost surely, 2^42331427007 is an apocalyptic number.

42331427007 is a deficient number, since it is larger than the sum of its proper divisors (14111929713).

42331427007 is a wasteful number, since it uses less digits than its factorization.

42331427007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363513.

The product of its (nonzero) digits is 28224, while the sum is 33.

The spelling of 42331427007 in words is "forty-two billion, three hundred thirty-one million, four hundred twenty-seven thousand, seven".