84110002042 has 32 divisors (see below), whose sum is σ = 143336304000. Its totient is φ = 36665697600.

The previous prime is 84110002027. The next prime is 84110002049. The reversal of 84110002042 is 24020001148.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (84110002049) 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, 347334 + ... + 537457.

It is an arithmetic number, because the mean of its divisors is an integer number (4479259500).

Almost surely, 2^84110002042 is an apocalyptic number.

84110002042 is a deficient number, since it is larger than the sum of its proper divisors (59226301958).

84110002042 is a wasteful number, since it uses less digits than its factorization.

84110002042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884982.

The product of its (nonzero) digits is 512, while the sum is 22.

The spelling of 84110002042 in words is "eighty-four billion, one hundred ten million, two thousand, forty-two".