33144414354 has 64 divisors (see below), whose sum is σ = 74442240000. Its totient is φ = 10930574160.

The previous prime is 33144414311. The next prime is 33144414427. The reversal of 33144414354 is 45341444133.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1914919 + ... + 1932149.

It is an arithmetic number, because the mean of its divisors is an integer number (1163160000).

Almost surely, 2^33144414354 is an apocalyptic number.

33144414354 is an abundant number, since it is smaller than the sum of its proper divisors (41297825646).

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

33144414354 is a wasteful number, since it uses less digits than its factorization.

33144414354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17620 (or 17614 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 33144414354 its reverse (45341444133), we get a palindrome (78485858487).

The spelling of 33144414354 in words is "thirty-three billion, one hundred forty-four million, four hundred fourteen thousand, three hundred fifty-four".