84261085002 has 32 divisors (see below), whose sum is σ = 187465449600. Its totient is φ = 28054239264.

The previous prime is 84261084931. The next prime is 84261085003. The reversal of 84261085002 is 20058016248.

84261085002 is a `hidden beast` number, since 8 + 42 + 6 + 108 + 500 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (84261085003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864102 + ... + 956657.

It is an arithmetic number, because the mean of its divisors is an integer number (5858295300).

Almost surely, 2^84261085002 is an apocalyptic number.

84261085002 is an abundant number, since it is smaller than the sum of its proper divisors (103204364598).

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

84261085002 is a wasteful number, since it uses less digits than its factorization.

84261085002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821627 (or 1821621 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 84261085002 in words is "eighty-four billion, two hundred sixty-one million, eighty-five thousand, two".