1033340434020 has 144 divisors (see below), whose sum is σ = 3256142198400. Its totient is φ = 265049971200.

The previous prime is 1033340433991. The next prime is 1033340434031. The reversal of 1033340434020 is 204340433301.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 462070 + ... + 1510029.

It is an arithmetic number, because the mean of its divisors is an integer number (22612098600).

Almost surely, 2^{1033340434020} is an apocalyptic number.

1033340434020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1033340434020 is an abundant number, since it is smaller than the sum of its proper divisors (2222801764380).

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

1033340434020 is a wasteful number, since it uses less digits than its factorization.

1033340434020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972226 (or 1972221 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 1033340434020 its reverse (204340433301), we get a palindrome (1237680867321).

The spelling of 1033340434020 in words is "one trillion, thirty-three billion, three hundred forty million, four hundred thirty-four thousand, twenty".