1033401344140 has 24 divisors (see below), whose sum is σ = 2367428534352. Its totient is φ = 375782306880.

The previous prime is 1033401344119. The next prime is 1033401344191. The reversal of 1033401344140 is 414431043301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1033401344099 and 1033401344108.

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, 2348639199 + ... + 2348639638.

It is an arithmetic number, because the mean of its divisors is an integer number (98642855598).

Almost surely, 2^{1033401344140} is an apocalyptic number.

1033401344140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1033401344140 is an abundant number, since it is smaller than the sum of its proper divisors (1334027190212).

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

1033401344140 is a wasteful number, since it uses less digits than its factorization.

1033401344140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4697278857 (or 4697278855 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1033401344140 its reverse (414431043301), we get a palindrome (1447832387441).

The spelling of 1033401344140 in words is "one trillion, thirty-three billion, four hundred one million, three hundred forty-four thousand, one hundred forty".