842025862026 has 64 divisors (see below), whose sum is σ = 1874319782400. Its totient is φ = 280203029568.

The previous prime is 842025862019. The next prime is 842025862039. The reversal of 842025862026 is 620268520248.

842025862026 is a `hidden beast` number, since 8 + 4 + 20 + 2 + 586 + 20 + 26 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93481215 + ... + 93490221.

It is an arithmetic number, because the mean of its divisors is an integer number (29286246600).

Almost surely, 2^842025862026 is an apocalyptic number.

842025862026 is an abundant number, since it is smaller than the sum of its proper divisors (1032293920374).

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

842025862026 is a wasteful number, since it uses less digits than its factorization.

842025862026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11740 (or 11734 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 842025862026 in words is "eight hundred forty-two billion, twenty-five million, eight hundred sixty-two thousand, twenty-six".