13400424040200 has 144 divisors (see below), whose sum is σ = 43842773101680. Its totient is φ = 3385370229120.

The previous prime is 13400424040183. The next prime is 13400424040291. The reversal of 13400424040200 is 204042400431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30716974 + ... + 31150173.

It is an arithmetic number, because the mean of its divisors is an integer number (304463702095).

Almost surely, 2^{13400424040200} is an apocalyptic number.

13400424040200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13400424040200 is an abundant number, since it is smaller than the sum of its proper divisors (30442349061480).

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

13400424040200 is a wasteful number, since it uses less digits than its factorization.

13400424040200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61867204 (or 61867176 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 13400424040200 its reverse (204042400431), we get a palindrome (13604466440631).

The spelling of 13400424040200 in words is "thirteen trillion, four hundred billion, four hundred twenty-four million, forty thousand, two hundred".