42850071548 has 24 divisors (see below), whose sum is σ = 80896756752. Its totient is φ = 19784271104.

The previous prime is 42850071491. The next prime is 42850071553. The reversal of 42850071548 is 84517005824.

It is a super-2 number, since 2×42850071548² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42850071499 and 42850071508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5941190 + ... + 5948397.

It is an arithmetic number, because the mean of its divisors is an integer number (3370698198).

Almost surely, 2^42850071548 is an apocalyptic number.

It is an amenable number.

42850071548 is a deficient number, since it is larger than the sum of its proper divisors (38046685204).

42850071548 is a wasteful number, since it uses less digits than its factorization.

42850071548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11889661 (or 11889659 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 44.

The spelling of 42850071548 in words is "forty-two billion, eight hundred fifty million, seventy-one thousand, five hundred forty-eight".