42070286427100 has 36 divisors (see below), whose sum is σ = 93759887002264. Its totient is φ = 16373300662080.

The previous prime is 42070286427073. The next prime is 42070286427139. The reversal of 42070286427100 is 172468207024.

It is a super-2 number, since 2×42070286427100² (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 11 ways as a sum of consecutive naturals, for example, 5685170142 + ... + 5685177541.

Almost surely, 2^{42070286427100} is an apocalyptic number.

It is an amenable number.

42070286427100 is an abundant number, since it is smaller than the sum of its proper divisors (51689600575164).

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

42070286427100 is a wasteful number, since it uses less digits than its factorization.

42070286427100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11370347734 (or 11370347727 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The spelling of 42070286427100 in words is "forty-two trillion, seventy billion, two hundred eighty-six million, four hundred twenty-seven thousand, one hundred".