42882387187156 has 24 divisors (see below), whose sum is σ = 83608213320576. Its totient is φ = 19077270894720.

The previous prime is 42882387187039. The next prime is 42882387187177. The reversal of 42882387187156 is 65178178328824.

It is a super-2 number, since 2×42882387187156² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10368079941 + ... + 10368084076.

It is an arithmetic number, because the mean of its divisors is an integer number (3483675555024).

Almost surely, 2^{42882387187156} is an apocalyptic number.

It is an amenable number.

42882387187156 is a deficient number, since it is larger than the sum of its proper divisors (40725826133420).

42882387187156 is a wasteful number, since it uses less digits than its factorization.

42882387187156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20736164079 (or 20736164077 counting only the distinct ones).

The product of its digits is 289013760, while the sum is 70.

The spelling of 42882387187156 in words is "forty-two trillion, eight hundred eighty-two billion, three hundred eighty-seven million, one hundred eighty-seven thousand, one hundred fifty-six".