42850471211428 has 12 divisors (see below), whose sum is σ = 74988376341760. Its totient is φ = 21425220828072.

The previous prime is 42850471211389. The next prime is 42850471211477. The reversal of 42850471211428 is 82411217405824.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5219725 + ... + 10627627.

Almost surely, 2^{42850471211428} is an apocalyptic number.

It is an amenable number.

42850471211428 is a deficient number, since it is larger than the sum of its proper divisors (32137905130332).

42850471211428 is a wasteful number, since it uses less digits than its factorization.

42850471211428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7388826 (or 7388824 counting only the distinct ones).

The product of its (nonzero) digits is 1146880, while the sum is 49.

The spelling of 42850471211428 in words is "forty-two trillion, eight hundred fifty billion, four hundred seventy-one million, two hundred eleven thousand, four hundred twenty-eight".