42140152415041 has 4 divisors (see below), whose sum is σ = 42300381131712. Its totient is φ = 41979923698372.

The previous prime is 42140152415029. The next prime is 42140152415089. The reversal of 42140152415041 is 14051425104124.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42140152415041 - 2²³ = 42140144026433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42140152414988 and 42140152415006.

It is not an unprimeable number, because it can be changed into a prime (42140152412041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80114357941 + ... + 80114358466.

It is an arithmetic number, because the mean of its divisors is an integer number (10575095282928).

Almost surely, 2^{42140152415041} is an apocalyptic number.

It is an amenable number.

42140152415041 is a deficient number, since it is larger than the sum of its proper divisors (160228716671).

42140152415041 is a wasteful number, since it uses less digits than its factorization.

42140152415041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160228716670.

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 42140152415041 its reverse (14051425104124), we get a palindrome (56191577519165).

The spelling of 42140152415041 in words is "forty-two trillion, one hundred forty billion, one hundred fifty-two million, four hundred fifteen thousand, forty-one".