42296171240 has 32 divisors (see below), whose sum is σ = 96055800480. Its totient is φ = 16760350272.

The previous prime is 42296171221. The next prime is 42296171257. The reversal of 42296171240 is 4217169224.

It is a super-2 number, since 2×42296171240² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42296171194 and 42296171203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4936862 + ... + 4945421.

It is an arithmetic number, because the mean of its divisors is an integer number (3001743765).

Almost surely, 2^42296171240 is an apocalyptic number.

42296171240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42296171240 is an abundant number, since it is smaller than the sum of its proper divisors (53759629240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42296171240 is a wasteful number, since it uses less digits than its factorization.

42296171240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882401 (or 9882397 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 42296171240 in words is "forty-two billion, two hundred ninety-six million, one hundred seventy-one thousand, two hundred forty".