1994301994302 has 64 divisors (see below), whose sum is σ = 4665349382400. Its totient is φ = 629736988320.

The previous prime is 1994301994301. The next prime is 1994301994339. The reversal of 1994301994302 is 2034991034991.

1994301994302 is a `hidden beast` number, since 1 + 9 + 94 + 30 + 1 + 99 + 430 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1994301994301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17365273 + ... + 17479739.

It is an arithmetic number, because the mean of its divisors is an integer number (72896084100).

Almost surely, 2^{1994301994302} is an apocalyptic number.

1994301994302 is an abundant number, since it is smaller than the sum of its proper divisors (2671047388098).

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

1994301994302 is a wasteful number, since it uses less digits than its factorization.

1994301994302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131478 (or 131472 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 54.

The spelling of 1994301994302 in words is "one trillion, nine hundred ninety-four billion, three hundred one million, nine hundred ninety-four thousand, three hundred two".