1341401330400 has 144 divisors (see below), whose sum is σ = 4400642340864. Its totient is φ = 354890350080.

The previous prime is 1341401330389. The next prime is 1341401330413. The reversal of 1341401330400 is 40331041431.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1895662 + ... + 2505261.

It is an arithmetic number, because the mean of its divisors is an integer number (30560016256).

Almost surely, 2^{1341401330400} is an apocalyptic number.

1341401330400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341401330400 is an abundant number, since it is smaller than the sum of its proper divisors (3059241010464).

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

1341401330400 is a wasteful number, since it uses less digits than its factorization.

1341401330400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401073 (or 4401060 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1341401330400 its reverse (40331041431), we get a palindrome (1381732371831).

The spelling of 1341401330400 in words is "one trillion, three hundred forty-one billion, four hundred one million, three hundred thirty thousand, four hundred".