10140420401400 has 48 divisors (see below), whose sum is σ = 31435303246200. Its totient is φ = 2704112106880.

The previous prime is 10140420401369. The next prime is 10140420401429. The reversal of 10140420401400 is 410402404101.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 8450349735 + ... + 8450350934.

Almost surely, 2^{10140420401400} is an apocalyptic number.

10140420401400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10140420401400 is an abundant number, since it is smaller than the sum of its proper divisors (21294882844800).

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

10140420401400 is a wasteful number, since it uses less digits than its factorization.

10140420401400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16900700688 (or 16900700679 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 10140420401400 its reverse (410402404101), we get a palindrome (10550822805501).

The spelling of 10140420401400 in words is "ten trillion, one hundred forty billion, four hundred twenty million, four hundred one thousand, four hundred".