33454533545434 has 16 divisors (see below), whose sum is σ = 52372672889472. Its totient is φ = 15997227448048.

The previous prime is 33454533545423. The next prime is 33454533545471. The reversal of 33454533545434 is 43454533545433.

It is a super-2 number, since 2×33454533545434² (a number of 28 digits) contains 22 as substring.

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, 62614189 + ... + 63146224.

It is an arithmetic number, because the mean of its divisors is an integer number (3273292055592).

Almost surely, 2^{33454533545434} is an apocalyptic number.

33454533545434 is a deficient number, since it is larger than the sum of its proper divisors (18918139344038).

33454533545434 is a wasteful number, since it uses less digits than its factorization.

33454533545434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125766221.

The product of its digits is 155520000, while the sum is 55.

Subtracting 33454533545434 from its reverse (43454533545433), we obtain a palindrome (9999999999999).

The spelling of 33454533545434 in words is "thirty-three trillion, four hundred fifty-four billion, five hundred thirty-three million, five hundred forty-five thousand, four hundred thirty-four".