33545150434 has 4 divisors (see below), whose sum is σ = 50317725654. Its totient is φ = 16772575216.

The previous prime is 33545150383. The next prime is 33545150459. The reversal of 33545150434 is 43405154533.

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., 25889775409 + 7655375025 = 160903^2 + 87495^2 .

It is a super-2 number, since 2×33545150434² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33545150393 and 33545150402.

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, 8386287607 + ... + 8386287610.

Almost surely, 2^33545150434 is an apocalyptic number.

33545150434 is a deficient number, since it is larger than the sum of its proper divisors (16772575220).

33545150434 is a wasteful number, since it uses less digits than its factorization.

33545150434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16772575219.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 33545150434 in words is "thirty-three billion, five hundred forty-five million, one hundred fifty thousand, four hundred thirty-four".