42151245141 has 32 divisors (see below), whose sum is σ = 58885908480. Its totient is φ = 26798822784.

The previous prime is 42151245133. The next prime is 42151245167. The reversal of 42151245141 is 14154215124.

42151245141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42151245141 - 2³ = 42151245133 is a prime.

It is a super-2 number, since 2×42151245141² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42151245099 and 42151245108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42151245121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 829650 + ... + 878988.

It is an arithmetic number, because the mean of its divisors is an integer number (1840184640).

Almost surely, 2^42151245141 is an apocalyptic number.

It is an amenable number.

42151245141 is a deficient number, since it is larger than the sum of its proper divisors (16734663339).

42151245141 is a wasteful number, since it uses less digits than its factorization.

42151245141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49545.

The product of its digits is 6400, while the sum is 30.

The spelling of 42151245141 in words is "forty-two billion, one hundred fifty-one million, two hundred forty-five thousand, one hundred forty-one".