42140403201 has 8 divisors (see below), whose sum is σ = 60509296960. Its totient is φ = 25932555792.

The previous prime is 42140403187. The next prime is 42140403269. The reversal of 42140403201 is 10230404124.

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

It is not a de Polignac number, because 42140403201 - 2⁵ = 42140403169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42140403271) 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, 540261541 + ... + 540261618.

It is an arithmetic number, because the mean of its divisors is an integer number (7563662120).

Almost surely, 2^42140403201 is an apocalyptic number.

It is an amenable number.

42140403201 is a deficient number, since it is larger than the sum of its proper divisors (18368893759).

42140403201 is a wasteful number, since it uses less digits than its factorization.

42140403201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080523175.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42140403201 its reverse (10230404124), we get a palindrome (52370807325).

The spelling of 42140403201 in words is "forty-two billion, one hundred forty million, four hundred three thousand, two hundred one".