1353424040000 has 140 divisors (see below), whose sum is σ = 3464314664448. Its totient is φ = 523905600000.

The previous prime is 1353424039997. The next prime is 1353424040041. The reversal of 1353424040000 is 404243531.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 694265 + ... + 1785735.

Almost surely, 2^{1353424040000} is an apocalyptic number.

1353424040000 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 1353424040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1732157332224).

1353424040000 is an abundant number, since it is smaller than the sum of its proper divisors (2110890624448).

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

1353424040000 is an equidigital number, since it uses as much as digits as its factorization.

1353424040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091534 (or 1091509 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 1353424040000 its reverse (404243531), we get a palindrome (1353828283531).

The spelling of 1353424040000 in words is "one trillion, three hundred fifty-three billion, four hundred twenty-four million, forty thousand".