42015030141 has 16 divisors (see below), whose sum is σ = 64168755200. Its totient is φ = 23953894128.

The previous prime is 42015030119. The next prime is 42015030193. The reversal of 42015030141 is 14103051024.

It is not a de Polignac number, because 42015030141 - 2⁹ = 42015029629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42011030141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2269501 + ... + 2287938.

It is an arithmetic number, because the mean of its divisors is an integer number (4010547200).

Almost surely, 2^42015030141 is an apocalyptic number.

It is an amenable number.

42015030141 is a deficient number, since it is larger than the sum of its proper divisors (22153725059).

42015030141 is a wasteful number, since it uses less digits than its factorization.

42015030141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557888.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 42015030141 its reverse (14103051024), we get a palindrome (56118081165).

The spelling of 42015030141 in words is "forty-two billion, fifteen million, thirty thousand, one hundred forty-one".