2140103402298 has 128 divisors (see below), whose sum is σ = 4902178579200. Its totient is φ = 700406403840.

The previous prime is 2140103402273. The next prime is 2140103402329. The reversal of 2140103402298 is 8922043010412.

2140103402298 is a `hidden beast` number, since 2 + 14 + 0 + 10 + 340 + 2 + 298 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 227351440 + ... + 227360852.

It is an arithmetic number, because the mean of its divisors is an integer number (38298270150).

Almost surely, 2^{2140103402298} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2140103402298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2451089289600).

2140103402298 is an abundant number, since it is smaller than the sum of its proper divisors (2762075176902).

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

2140103402298 is an frugal number, since it uses more digits than its factorization.

2140103402298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10376 (or 10358 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 2140103402298 in words is "two trillion, one hundred forty billion, one hundred three million, four hundred two thousand, two hundred ninety-eight".