10140420401404 has 24 divisors (see below), whose sum is σ = 18682055254800. Its totient is φ = 4802756999040.

The previous prime is 10140420401369. The next prime is 10140420401429. The reversal of 10140420401404 is 40410402404101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7721107 + ... + 8938474.

It is an arithmetic number, because the mean of its divisors is an integer number (778418968950).

Almost surely, 2^{10140420401404} is an apocalyptic number.

It is an amenable number.

10140420401404 is a deficient number, since it is larger than the sum of its proper divisors (8541634853396).

10140420401404 is a wasteful number, since it uses less digits than its factorization.

10140420401404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16667613 (or 16667611 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 10140420401404 its reverse (40410402404101), we get a palindrome (50550822805505).

The spelling of 10140420401404 in words is "ten trillion, one hundred forty billion, four hundred twenty million, four hundred one thousand, four hundred four".