33514043242 has 4 divisors (see below), whose sum is σ = 50271064866. Its totient is φ = 16757021620.

The previous prime is 33514043237. The next prime is 33514043257. The reversal of 33514043242 is 24234041533.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22939828681 + 10574214561 = 151459^2 + 102831^2 .

It is a super-2 number, since 2×33514043242² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8378510809 + ... + 8378510812.

Almost surely, 2^33514043242 is an apocalyptic number.

33514043242 is a deficient number, since it is larger than the sum of its proper divisors (16757021624).

33514043242 is a wasteful number, since it uses less digits than its factorization.

33514043242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16757021623.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 33514043242 its reverse (24234041533), we get a palindrome (57748084775).

The spelling of 33514043242 in words is "thirty-three billion, five hundred fourteen million, forty-three thousand, two hundred forty-two".