84374474743702 has 16 divisors (see below), whose sum is σ = 148687885562832. Its totient is φ = 35401877514720.

The previous prime is 84374474743681. The next prime is 84374474743703. The reversal of 84374474743702 is 20734747447348.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84374474743703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147507822693 + ... + 147507823264.

It is an arithmetic number, because the mean of its divisors is an integer number (9292992847677).

Almost surely, 2^{84374474743702} is an apocalyptic number.

84374474743702 is a deficient number, since it is larger than the sum of its proper divisors (64313410819130).

84374474743702 is a wasteful number, since it uses less digits than its factorization.

84374474743702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295015645983.

The product of its (nonzero) digits is 354041856, while the sum is 64.

The spelling of 84374474743702 in words is "eighty-four trillion, three hundred seventy-four billion, four hundred seventy-four million, seven hundred forty-three thousand, seven hundred two".