1402100190208 has 88 divisors (see below), whose sum is σ = 2841423505200. Its totient is φ = 691426099200.

The previous prime is 1402100190203. The next prime is 1402100190229. The reversal of 1402100190208 is 8020910012041.

It is not an unprimeable number, because it can be changed into a prime (1402100190203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51066468 + ... + 51093916.

Almost surely, 2^{1402100190208} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402100190208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1420711752600).

1402100190208 is an abundant number, since it is smaller than the sum of its proper divisors (1439323314992).

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

1402100190208 is an equidigital number, since it uses as much as digits as its factorization.

1402100190208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28153 (or 28135 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 1402100190208 in words is "one trillion, four hundred two billion, one hundred million, one hundred ninety thousand, two hundred eight".