84042583050 has 48 divisors (see below), whose sum is σ = 217487597760. Its totient is φ = 21436947840.

The previous prime is 84042583033. The next prime is 84042583061. The reversal of 84042583050 is 5038524048.

It is a super-2 number, since 2×84042583050² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12176635 + ... + 12183534.

It is an arithmetic number, because the mean of its divisors is an integer number (4530991620).

Almost surely, 2^84042583050 is an apocalyptic number.

84042583050 is an abundant number, since it is smaller than the sum of its proper divisors (133445014710).

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

84042583050 is a wasteful number, since it uses less digits than its factorization.

84042583050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24360207 (or 24360202 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 39.

The spelling of 84042583050 in words is "eighty-four billion, forty-two million, five hundred eighty-three thousand, fifty".