1353404404000 has 192 divisors, whose sum is σ = 3633333604992. Its totient is φ = 491371392000.

The previous prime is 1353404403947. The next prime is 1353404404081. The reversal of 1353404404000 is 4044043531.

It is a self number, because there is not a number n which added to its sum of digits gives 1353404404000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28268082 + ... + 28315918.

It is an arithmetic number, because the mean of its divisors is an integer number (18923612526).

Almost surely, 2^{1353404404000} is an apocalyptic number.

1353404404000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1353404404000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1816666802496).

1353404404000 is an abundant number, since it is smaller than the sum of its proper divisors (2279929200992).

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

1353404404000 is a wasteful number, since it uses less digits than its factorization.

1353404404000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48516 (or 48498 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 1353404404000 its reverse (4044043531), we get a palindrome (1357448447531).

The spelling of 1353404404000 in words is "one trillion, three hundred fifty-three billion, four hundred four million, four hundred four thousand".