42070897512 has 48 divisors (see below), whose sum is σ = 130219446240. Its totient is φ = 12020256288.

The previous prime is 42070897501. The next prime is 42070897523. The reversal of 42070897512 is 21579807024.

It is a happy number.

42070897512 is a `hidden beast` number, since 42 + 0 + 7 + 0 + 8 + 97 + 512 = 666.

It is an interprime number because it is at equal distance from previous prime (42070897501) and next prime (42070897523).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41736498 + ... + 41737505.

It is an arithmetic number, because the mean of its divisors is an integer number (2712905130).

Almost surely, 2^42070897512 is an apocalyptic number.

42070897512 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42070897512 is an abundant number, since it is smaller than the sum of its proper divisors (88148548728).

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

42070897512 is a wasteful number, since it uses less digits than its factorization.

42070897512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83474022 (or 83474015 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 42070897512 in words is "forty-two billion, seventy million, eight hundred ninety-seven thousand, five hundred twelve".