33414300545440 has 24 divisors (see below), whose sum is σ = 78941285038980. Its totient is φ = 13365720218112.

The previous prime is 33414300545393. The next prime is 33414300545477. The reversal of 33414300545440 is 4454500341433.

It can be written as a sum of positive squares in 2 ways, for example, as 33343094825104 + 71205720336 = 5774348^2 + 266844^2 .

It is a super-2 number, since 2×33414300545440² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 33414300545393 and 33414300545402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104419689045 + ... + 104419689364.

Almost surely, 2^{33414300545440} is an apocalyptic number.

It is an amenable number.

33414300545440 is an abundant number, since it is smaller than the sum of its proper divisors (45526984493540).

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

33414300545440 is a wasteful number, since it uses less digits than its factorization.

33414300545440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208839378424 (or 208839378416 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 33414300545440 its reverse (4454500341433), we get a palindrome (37868800886873).

The spelling of 33414300545440 in words is "thirty-three trillion, four hundred fourteen billion, three hundred million, five hundred forty-five thousand, four hundred forty".