33779482011 has 12 divisors (see below), whose sum is σ = 53228274840. Its totient is φ = 20472413280.

The previous prime is 33779481977. The next prime is 33779482019. The reversal of 33779482011 is 11028497733.

33779482011 is a `hidden beast` number, since 337 + 79 + 48 + 201 + 1 = 666.

It is not a de Polignac number, because 33779482011 - 2⁶ = 33779481947 is a prime.

It is a super-2 number, since 2×33779482011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33779482019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170603346 + ... + 170603543.

It is an arithmetic number, because the mean of its divisors is an integer number (4435689570).

Almost surely, 2^33779482011 is an apocalyptic number.

33779482011 is a deficient number, since it is larger than the sum of its proper divisors (19448792829).

33779482011 is a wasteful number, since it uses less digits than its factorization.

33779482011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341206906 (or 341206903 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 33779482011 in words is "thirty-three billion, seven hundred seventy-nine million, four hundred eighty-two thousand, eleven".